3105217548

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{449}}^1\times {\mathrm{6197}}^1$

素因数の和:6687

約数の個数: 72

約数和(自身を含む): 8121859200

約数和(自身を除く): 5016641652

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 186, 279, 372, 449, 558, 898, 1116, 1347, 1796, 2694, 4041, 5388, 6197, 8082, 12394, 13919, 16164, 18591, 24788, 27838, 37182, 41757, 55676, 55773, 74364, 83514, 111546, 125271, 167028, 192107, 223092, 250542, 384214, 501084, 576321, 768428, 1152642, 1728963, 2305284, 2782453, 3457926, 5564906, 6915852, 8347359, 11129812, 16694718, 25042077, 33389436, 50084154, 86256043, 100168308, 172512086, 258768129, 345024172, 517536258, 776304387, 1035072516, 1552608774, 3105217548]

約数ペア:

[(1, 3105217548), (2, 1552608774), (3, 1035072516), (4, 776304387), (6, 517536258), (9, 345024172), (12, 258768129), (18, 172512086), (31, 100168308), (36, 86256043), (62, 50084154), (93, 33389436), (124, 25042077), (186, 16694718), (279, 11129812), (372, 8347359), (449, 6915852), (558, 5564906), (898, 3457926), (1116, 2782453), (1347, 2305284), (1796, 1728963), (2694, 1152642), (4041, 768428), (5388, 576321), (6197, 501084), (8082, 384214), (12394, 250542), (13919, 223092), (16164, 192107), (18591, 167028), (24788, 125271), (27838, 111546), (37182, 83514), (41757, 74364), (55676, 55773)]