7148580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{283}}^1\times {\mathrm{421}}^1$

素因数の和:716

約数の個数: 48

約数和(自身を含む): 20134464

約数和(自身を除く): 12985884

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 283, 421, 566, 842, 849, 1132, 1263, 1415, 1684, 1698, 2105, 2526, 2830, 3396, 4210, 4245, 5052, 5660, 6315, 8420, 8490, 12630, 16980, 25260, 119143, 238286, 357429, 476572, 595715, 714858, 1191430, 1429716, 1787145, 2382860, 3574290, 7148580]

約数ペア:

[(1, 7148580), (2, 3574290), (3, 2382860), (4, 1787145), (5, 1429716), (6, 1191430), (10, 714858), (12, 595715), (15, 476572), (20, 357429), (30, 238286), (60, 119143), (283, 25260), (421, 16980), (566, 12630), (842, 8490), (849, 8420), (1132, 6315), (1263, 5660), (1415, 5052), (1684, 4245), (1698, 4210), (2105, 3396), (2526, 2830)]