3313260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{233}}^1$

素因数の和:327

約数の個数: 72

約数和(自身を含む): 10221120

約数和(自身を除く): 6907860

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 79, 90, 158, 180, 233, 237, 316, 395, 466, 474, 699, 711, 790, 932, 948, 1165, 1185, 1398, 1422, 1580, 2097, 2330, 2370, 2796, 2844, 3495, 3555, 4194, 4660, 4740, 6990, 7110, 8388, 10485, 13980, 14220, 18407, 20970, 36814, 41940, 55221, 73628, 92035, 110442, 165663, 184070, 220884, 276105, 331326, 368140, 552210, 662652, 828315, 1104420, 1656630, 3313260]

約数ペア:

[(1, 3313260), (2, 1656630), (3, 1104420), (4, 828315), (5, 662652), (6, 552210), (9, 368140), (10, 331326), (12, 276105), (15, 220884), (18, 184070), (20, 165663), (30, 110442), (36, 92035), (45, 73628), (60, 55221), (79, 41940), (90, 36814), (158, 20970), (180, 18407), (233, 14220), (237, 13980), (316, 10485), (395, 8388), (466, 7110), (474, 6990), (699, 4740), (711, 4660), (790, 4194), (932, 3555), (948, 3495), (1165, 2844), (1185, 2796), (1398, 2370), (1422, 2330), (1580, 2097)]