17996130

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{4877}}^1$

素因数の和:4931

約数の個数: 48

約数和(自身を含む): 47940984

約数和(自身を除く): 29944854

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 41, 45, 82, 90, 123, 205, 246, 369, 410, 615, 738, 1230, 1845, 3690, 4877, 9754, 14631, 24385, 29262, 43893, 48770, 73155, 87786, 146310, 199957, 219465, 399914, 438930, 599871, 999785, 1199742, 1799613, 1999570, 2999355, 3599226, 5998710, 8998065, 17996130]

約数ペア:

[(1, 17996130), (2, 8998065), (3, 5998710), (5, 3599226), (6, 2999355), (9, 1999570), (10, 1799613), (15, 1199742), (18, 999785), (30, 599871), (41, 438930), (45, 399914), (82, 219465), (90, 199957), (123, 146310), (205, 87786), (246, 73155), (369, 48770), (410, 43893), (615, 29262), (738, 24385), (1230, 14631), (1845, 9754), (3690, 4877)]