18436710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{479}}^1\times {\mathrm{1283}}^1$

素因数の和:1772

約数の個数: 32

約数和(自身を含む): 44375040

約数和(自身を除く): 25938330

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 479, 958, 1283, 1437, 2395, 2566, 2874, 3849, 4790, 6415, 7185, 7698, 12830, 14370, 19245, 38490, 614557, 1229114, 1843671, 3072785, 3687342, 6145570, 9218355, 18436710]

約数ペア:

[(1, 18436710), (2, 9218355), (3, 6145570), (5, 3687342), (6, 3072785), (10, 1843671), (15, 1229114), (30, 614557), (479, 38490), (958, 19245), (1283, 14370), (1437, 12830), (2395, 7698), (2566, 7185), (2874, 6415), (3849, 4790)]