2385690

素因数分解:

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

素因数の和:574

約数の個数: 32

約数和(自身を含む): 5766336

約数和(自身を除く): 3380646

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 281, 283, 562, 566, 843, 849, 1405, 1415, 1686, 1698, 2810, 2830, 4215, 4245, 8430, 8490, 79523, 159046, 238569, 397615, 477138, 795230, 1192845, 2385690]

約数ペア:

[(1, 2385690), (2, 1192845), (3, 795230), (5, 477138), (6, 397615), (10, 238569), (15, 159046), (30, 79523), (281, 8490), (283, 8430), (562, 4245), (566, 4215), (843, 2830), (849, 2810), (1405, 1698), (1415, 1686)]