30809430

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{2153}}^1$

素因数の和:2222

約数の個数: 64

約数和(自身を含む): 83747520

約数和(自身を除く): 52938090

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 53, 54, 90, 106, 135, 159, 265, 270, 318, 477, 530, 795, 954, 1431, 1590, 2153, 2385, 2862, 4306, 4770, 6459, 7155, 10765, 12918, 14310, 19377, 21530, 32295, 38754, 58131, 64590, 96885, 114109, 116262, 193770, 228218, 290655, 342327, 570545, 581310, 684654, 1026981, 1141090, 1711635, 2053962, 3080943, 3423270, 5134905, 6161886, 10269810, 15404715, 30809430]

約数ペア:

[(1, 30809430), (2, 15404715), (3, 10269810), (5, 6161886), (6, 5134905), (9, 3423270), (10, 3080943), (15, 2053962), (18, 1711635), (27, 1141090), (30, 1026981), (45, 684654), (53, 581310), (54, 570545), (90, 342327), (106, 290655), (135, 228218), (159, 193770), (265, 116262), (270, 114109), (318, 96885), (477, 64590), (530, 58131), (795, 38754), (954, 32295), (1431, 21530), (1590, 19377), (2153, 14310), (2385, 12918), (2862, 10765), (4306, 7155), (4770, 6459)]