18794030

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{229}}^1\times {\mathrm{283}}^1$

素因数の和:548

約数の個数: 32

約数和(自身を含む): 35272800

約数和(自身を除く): 16478770

約数列:

[1, 2, 5, 10, 29, 58, 145, 229, 283, 290, 458, 566, 1145, 1415, 2290, 2830, 6641, 8207, 13282, 16414, 33205, 41035, 64807, 66410, 82070, 129614, 324035, 648070, 1879403, 3758806, 9397015, 18794030]

約数ペア:

[(1, 18794030), (2, 9397015), (5, 3758806), (10, 1879403), (29, 648070), (58, 324035), (145, 129614), (229, 82070), (283, 66410), (290, 64807), (458, 41035), (566, 33205), (1145, 16414), (1415, 13282), (2290, 8207), (2830, 6641)]