29981830

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{613}}^1$

素因数の和:760

約数の個数: 32

約数和(自身を含む): 55613664

約数和(自身を除く): 25631834

約数列:

[1, 2, 5, 10, 67, 73, 134, 146, 335, 365, 613, 670, 730, 1226, 3065, 4891, 6130, 9782, 24455, 41071, 44749, 48910, 82142, 89498, 205355, 223745, 410710, 447490, 2998183, 5996366, 14990915, 29981830]

約数ペア:

[(1, 29981830), (2, 14990915), (5, 5996366), (10, 2998183), (67, 447490), (73, 410710), (134, 223745), (146, 205355), (335, 89498), (365, 82142), (613, 48910), (670, 44749), (730, 41071), (1226, 24455), (3065, 9782), (4891, 6130)]