25149330

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{227}}^1\times {\mathrm{1231}}^1$

素因数の和:1471

約数の個数: 48

約数和(自身を含む): 65729664

約数和(自身を除く): 40580334

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 227, 454, 681, 1135, 1231, 1362, 2043, 2270, 2462, 3405, 3693, 4086, 6155, 6810, 7386, 10215, 11079, 12310, 18465, 20430, 22158, 36930, 55395, 110790, 279437, 558874, 838311, 1397185, 1676622, 2514933, 2794370, 4191555, 5029866, 8383110, 12574665, 25149330]

約数ペア:

[(1, 25149330), (2, 12574665), (3, 8383110), (5, 5029866), (6, 4191555), (9, 2794370), (10, 2514933), (15, 1676622), (18, 1397185), (30, 838311), (45, 558874), (90, 279437), (227, 110790), (454, 55395), (681, 36930), (1135, 22158), (1231, 20430), (1362, 18465), (2043, 12310), (2270, 11079), (2462, 10215), (3405, 7386), (3693, 6810), (4086, 6155)]