1791390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{211}}^1\times {\mathrm{283}}^1$

素因数の和:504

約数の個数: 32

約数和(自身を含む): 4334976

約数和(自身を除く): 2543586

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 211, 283, 422, 566, 633, 849, 1055, 1266, 1415, 1698, 2110, 2830, 3165, 4245, 6330, 8490, 59713, 119426, 179139, 298565, 358278, 597130, 895695, 1791390]

約数ペア:

[(1, 1791390), (2, 895695), (3, 597130), (5, 358278), (6, 298565), (10, 179139), (15, 119426), (30, 59713), (211, 8490), (283, 6330), (422, 4245), (566, 3165), (633, 2830), (849, 2110), (1055, 1698), (1266, 1415)]