31303041354

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{179}}^1\times {\mathrm{10831}}^1$

素因数の和:11057

約数の個数: 128

約数和(自身を含む): 78614323200

約数和(自身を除く): 47311281846

約数列:

[1, 2, 3, 6, 9, 13, 18, 23, 26, 27, 39, 46, 54, 69, 78, 117, 138, 179, 207, 234, 299, 351, 358, 414, 537, 598, 621, 702, 897, 1074, 1242, 1611, 1794, 2327, 2691, 3222, 4117, 4654, 4833, 5382, 6981, 8073, 8234, 9666, 10831, 12351, 13962, 16146, 20943, 21662, 24702, 32493, 37053, 41886, 53521, 62829, 64986, 74106, 97479, 107042, 111159, 125658, 140803, 160563, 194958, 222318, 249113, 281606, 292437, 321126, 422409, 481689, 498226, 584874, 747339, 844818, 963378, 1267227, 1445067, 1494678, 1938749, 2242017, 2534454, 2890134, 3238469, 3801681, 3877498, 4484034, 5816247, 6476938, 6726051, 7603362, 9715407, 11632494, 13452102, 17448741, 19430814, 25203737, 29146221, 34897482, 44591227, 50407474, 52346223, 58292442, 75611211, 87438663, 89182454, 104692446, 133773681, 151222422, 174877326, 226833633, 267547362, 401321043, 453667266, 579685951, 680500899, 802642086, 1159371902, 1203963129, 1361001798, 1739057853, 2407926258, 3478115706, 5217173559, 10434347118, 15651520677, 31303041354]

約数ペア:

[(1, 31303041354), (2, 15651520677), (3, 10434347118), (6, 5217173559), (9, 3478115706), (13, 2407926258), (18, 1739057853), (23, 1361001798), (26, 1203963129), (27, 1159371902), (39, 802642086), (46, 680500899), (54, 579685951), (69, 453667266), (78, 401321043), (117, 267547362), (138, 226833633), (179, 174877326), (207, 151222422), (234, 133773681), (299, 104692446), (351, 89182454), (358, 87438663), (414, 75611211), (537, 58292442), (598, 52346223), (621, 50407474), (702, 44591227), (897, 34897482), (1074, 29146221), (1242, 25203737), (1611, 19430814), (1794, 17448741), (2327, 13452102), (2691, 11632494), (3222, 9715407), (4117, 7603362), (4654, 6726051), (4833, 6476938), (5382, 5816247), (6981, 4484034), (8073, 3877498), (8234, 3801681), (9666, 3238469), (10831, 2890134), (12351, 2534454), (13962, 2242017), (16146, 1938749), (20943, 1494678), (21662, 1445067), (24702, 1267227), (32493, 963378), (37053, 844818), (41886, 747339), (53521, 584874), (62829, 498226), (64986, 481689), (74106, 422409), (97479, 321126), (107042, 292437), (111159, 281606), (125658, 249113), (140803, 222318), (160563, 194958)]