30047664

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{701}}^1$

素因数の和:778

約数の個数: 80

約数和(自身を含む): 83566080

約数和(自身を除く): 53518416

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 47, 48, 57, 76, 94, 114, 141, 152, 188, 228, 282, 304, 376, 456, 564, 701, 752, 893, 912, 1128, 1402, 1786, 2103, 2256, 2679, 2804, 3572, 4206, 5358, 5608, 7144, 8412, 10716, 11216, 13319, 14288, 16824, 21432, 26638, 32947, 33648, 39957, 42864, 53276, 65894, 79914, 98841, 106552, 131788, 159828, 197682, 213104, 263576, 319656, 395364, 527152, 625993, 639312, 790728, 1251986, 1581456, 1877979, 2503972, 3755958, 5007944, 7511916, 10015888, 15023832, 30047664]

約数ペア:

[(1, 30047664), (2, 15023832), (3, 10015888), (4, 7511916), (6, 5007944), (8, 3755958), (12, 2503972), (16, 1877979), (19, 1581456), (24, 1251986), (38, 790728), (47, 639312), (48, 625993), (57, 527152), (76, 395364), (94, 319656), (114, 263576), (141, 213104), (152, 197682), (188, 159828), (228, 131788), (282, 106552), (304, 98841), (376, 79914), (456, 65894), (564, 53276), (701, 42864), (752, 39957), (893, 33648), (912, 32947), (1128, 26638), (1402, 21432), (1786, 16824), (2103, 14288), (2256, 13319), (2679, 11216), (2804, 10716), (3572, 8412), (4206, 7144), (5358, 5608)]