31111499332

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{23}}^2\times {\mathrm{59}}^1\times {\mathrm{107}}^1\times {\mathrm{137}}^1$

素因数の和:370

約数の個数: 144

約数和(自身を含む): 62308854720

約数和(自身を除く): 31197355388

約数列:

[1, 2, 4, 17, 23, 34, 46, 59, 68, 92, 107, 118, 137, 214, 236, 274, 391, 428, 529, 548, 782, 1003, 1058, 1357, 1564, 1819, 2006, 2116, 2329, 2461, 2714, 3151, 3638, 4012, 4658, 4922, 5428, 6302, 6313, 7276, 8083, 8993, 9316, 9844, 12604, 12626, 14659, 16166, 17986, 23069, 25252, 29318, 31211, 32332, 35972, 41837, 46138, 53567, 56603, 58636, 62422, 72473, 83674, 92276, 107134, 107321, 113206, 124844, 137411, 144946, 145199, 167348, 185909, 214268, 214642, 226412, 249203, 274822, 289892, 290398, 337157, 371818, 429284, 498406, 530587, 549644, 580796, 674314, 743636, 864881, 962251, 996812, 1061174, 1232041, 1348628, 1729762, 1924502, 2122348, 2464082, 2468383, 3160453, 3339577, 3459524, 3849004, 4275907, 4928164, 4936766, 5731669, 6320906, 6679154, 7754611, 8551814, 9873532, 11463338, 12641812, 13358308, 14702977, 15509222, 17103628, 19892263, 22926676, 29405954, 31018444, 39784526, 56772809, 58811908, 72690419, 79569052, 113545618, 131828387, 145380838, 227091236, 263656774, 290761676, 338168471, 457522049, 527313548, 676336942, 915044098, 1352673884, 1830088196, 7777874833, 15555749666, 31111499332]

約数ペア:

[(1, 31111499332), (2, 15555749666), (4, 7777874833), (17, 1830088196), (23, 1352673884), (34, 915044098), (46, 676336942), (59, 527313548), (68, 457522049), (92, 338168471), (107, 290761676), (118, 263656774), (137, 227091236), (214, 145380838), (236, 131828387), (274, 113545618), (391, 79569052), (428, 72690419), (529, 58811908), (548, 56772809), (782, 39784526), (1003, 31018444), (1058, 29405954), (1357, 22926676), (1564, 19892263), (1819, 17103628), (2006, 15509222), (2116, 14702977), (2329, 13358308), (2461, 12641812), (2714, 11463338), (3151, 9873532), (3638, 8551814), (4012, 7754611), (4658, 6679154), (4922, 6320906), (5428, 5731669), (6302, 4936766), (6313, 4928164), (7276, 4275907), (8083, 3849004), (8993, 3459524), (9316, 3339577), (9844, 3160453), (12604, 2468383), (12626, 2464082), (14659, 2122348), (16166, 1924502), (17986, 1729762), (23069, 1348628), (25252, 1232041), (29318, 1061174), (31211, 996812), (32332, 962251), (35972, 864881), (41837, 743636), (46138, 674314), (53567, 580796), (56603, 549644), (58636, 530587), (62422, 498406), (72473, 429284), (83674, 371818), (92276, 337157), (107134, 290398), (107321, 289892), (113206, 274822), (124844, 249203), (137411, 226412), (144946, 214642), (145199, 214268), (167348, 185909)]