30100590

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{1979}}^1$

素因数の和:2018

約数の個数: 72

約数和(自身を含む): 84787560

約数和(自身を除く): 54686970

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 169, 195, 234, 338, 390, 507, 585, 845, 1014, 1170, 1521, 1690, 1979, 2535, 3042, 3958, 5070, 5937, 7605, 9895, 11874, 15210, 17811, 19790, 25727, 29685, 35622, 51454, 59370, 77181, 89055, 128635, 154362, 178110, 231543, 257270, 334451, 385905, 463086, 668902, 771810, 1003353, 1157715, 1672255, 2006706, 2315430, 3010059, 3344510, 5016765, 6020118, 10033530, 15050295, 30100590]

約数ペア:

[(1, 30100590), (2, 15050295), (3, 10033530), (5, 6020118), (6, 5016765), (9, 3344510), (10, 3010059), (13, 2315430), (15, 2006706), (18, 1672255), (26, 1157715), (30, 1003353), (39, 771810), (45, 668902), (65, 463086), (78, 385905), (90, 334451), (117, 257270), (130, 231543), (169, 178110), (195, 154362), (234, 128635), (338, 89055), (390, 77181), (507, 59370), (585, 51454), (845, 35622), (1014, 29685), (1170, 25727), (1521, 19790), (1690, 17811), (1979, 15210), (2535, 11874), (3042, 9895), (3958, 7605), (5070, 5937)]