7157070

素因数分解:

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

素因数の和:577

約数の個数: 48

約数和(自身を含む): 18740592

約数和(自身を除く): 11583522

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 281, 283, 562, 566, 843, 849, 1405, 1415, 1686, 1698, 2529, 2547, 2810, 2830, 4215, 4245, 5058, 5094, 8430, 8490, 12645, 12735, 25290, 25470, 79523, 159046, 238569, 397615, 477138, 715707, 795230, 1192845, 1431414, 2385690, 3578535, 7157070]

約数ペア:

[(1, 7157070), (2, 3578535), (3, 2385690), (5, 1431414), (6, 1192845), (9, 795230), (10, 715707), (15, 477138), (18, 397615), (30, 238569), (45, 159046), (90, 79523), (281, 25470), (283, 25290), (562, 12735), (566, 12645), (843, 8490), (849, 8430), (1405, 5094), (1415, 5058), (1686, 4245), (1698, 4215), (2529, 2830), (2547, 2810)]