20107332630

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2901491}}^1$

素因数の和:2901522

約数の個数: 96

約数和(自身を含む): 65179116288

約数和(自身を除く): 45071783658

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 14, 15, 18, 21, 22, 30, 33, 35, 42, 45, 55, 63, 66, 70, 77, 90, 99, 105, 110, 126, 154, 165, 198, 210, 231, 315, 330, 385, 462, 495, 630, 693, 770, 990, 1155, 1386, 2310, 3465, 6930, 2901491, 5802982, 8704473, 14507455, 17408946, 20310437, 26113419, 29014910, 31916401, 40620874, 43522365, 52226838, 60931311, 63832802, 87044730, 95749203, 101552185, 121862622, 130567095, 159582005, 182793933, 191498406, 203104370, 223414807, 261134190, 287247609, 304656555, 319164010, 365587866, 446829614, 478746015, 574495218, 609313110, 670244421, 913969665, 957492030, 1117074035, 1340488842, 1436238045, 1827939330, 2010733263, 2234148070, 2872476090, 3351222105, 4021466526, 6702444210, 10053666315, 20107332630]

約数ペア:

[(1, 20107332630), (2, 10053666315), (3, 6702444210), (5, 4021466526), (6, 3351222105), (7, 2872476090), (9, 2234148070), (10, 2010733263), (11, 1827939330), (14, 1436238045), (15, 1340488842), (18, 1117074035), (21, 957492030), (22, 913969665), (30, 670244421), (33, 609313110), (35, 574495218), (42, 478746015), (45, 446829614), (55, 365587866), (63, 319164010), (66, 304656555), (70, 287247609), (77, 261134190), (90, 223414807), (99, 203104370), (105, 191498406), (110, 182793933), (126, 159582005), (154, 130567095), (165, 121862622), (198, 101552185), (210, 95749203), (231, 87044730), (315, 63832802), (330, 60931311), (385, 52226838), (462, 43522365), (495, 40620874), (630, 31916401), (693, 29014910), (770, 26113419), (990, 20310437), (1155, 17408946), (1386, 14507455), (2310, 8704473), (3465, 5802982), (6930, 2901491)]