97801590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{1021}}^1$

素因数の和:1165

約数の個数: 64

約数和(自身を含む): 244887552

約数和(自身を除く): 147085962

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 103, 155, 186, 206, 309, 310, 465, 515, 618, 930, 1021, 1030, 1545, 2042, 3063, 3090, 3193, 5105, 6126, 6386, 9579, 10210, 15315, 15965, 19158, 30630, 31651, 31930, 47895, 63302, 94953, 95790, 105163, 158255, 189906, 210326, 315489, 316510, 474765, 525815, 630978, 949530, 1051630, 1577445, 3154890, 3260053, 6520106, 9780159, 16300265, 19560318, 32600530, 48900795, 97801590]

約数ペア:

[(1, 97801590), (2, 48900795), (3, 32600530), (5, 19560318), (6, 16300265), (10, 9780159), (15, 6520106), (30, 3260053), (31, 3154890), (62, 1577445), (93, 1051630), (103, 949530), (155, 630978), (186, 525815), (206, 474765), (309, 316510), (310, 315489), (465, 210326), (515, 189906), (618, 158255), (930, 105163), (1021, 95790), (1030, 94953), (1545, 63302), (2042, 47895), (3063, 31930), (3090, 31651), (3193, 30630), (5105, 19158), (6126, 15965), (6386, 15315), (9579, 10210)]