4771380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{281}}^1\times {\mathrm{283}}^1$

素因数の和:576

約数の個数: 48

約数和(自身を含む): 13454784

約数和(自身を除く): 8683404

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 281, 283, 562, 566, 843, 849, 1124, 1132, 1405, 1415, 1686, 1698, 2810, 2830, 3372, 3396, 4215, 4245, 5620, 5660, 8430, 8490, 16860, 16980, 79523, 159046, 238569, 318092, 397615, 477138, 795230, 954276, 1192845, 1590460, 2385690, 4771380]

約数ペア:

[(1, 4771380), (2, 2385690), (3, 1590460), (4, 1192845), (5, 954276), (6, 795230), (10, 477138), (12, 397615), (15, 318092), (20, 238569), (30, 159046), (60, 79523), (281, 16980), (283, 16860), (562, 8490), (566, 8430), (843, 5660), (849, 5620), (1124, 4245), (1132, 4215), (1405, 3396), (1415, 3372), (1686, 2830), (1698, 2810)]