957361660

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{31063}}^1$

素因数の和:31162

約数の個数: 48

約数和(自身を含む): 2129250816

約数和(自身を除く): 1171889156

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 67, 92, 115, 134, 230, 268, 335, 460, 670, 1340, 1541, 3082, 6164, 7705, 15410, 30820, 31063, 62126, 124252, 155315, 310630, 621260, 714449, 1428898, 2081221, 2857796, 3572245, 4162442, 7144490, 8324884, 10406105, 14288980, 20812210, 41624420, 47868083, 95736166, 191472332, 239340415, 478680830, 957361660]

約数ペア:

[(1, 957361660), (2, 478680830), (4, 239340415), (5, 191472332), (10, 95736166), (20, 47868083), (23, 41624420), (46, 20812210), (67, 14288980), (92, 10406105), (115, 8324884), (134, 7144490), (230, 4162442), (268, 3572245), (335, 2857796), (460, 2081221), (670, 1428898), (1340, 714449), (1541, 621260), (3082, 310630), (6164, 155315), (7705, 124252), (15410, 62126), (30820, 31063)]