187234830

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{16381}}^1$

素因数の和:16521

約数の個数: 48

約数和(自身を含む): 490673664

約数和(自身を除く): 303438834

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 127, 254, 381, 635, 762, 1143, 1270, 1905, 2286, 3810, 5715, 11430, 16381, 32762, 49143, 81905, 98286, 147429, 163810, 245715, 294858, 491430, 737145, 1474290, 2080387, 4160774, 6241161, 10401935, 12482322, 18723483, 20803870, 31205805, 37446966, 62411610, 93617415, 187234830]

約数ペア:

[(1, 187234830), (2, 93617415), (3, 62411610), (5, 37446966), (6, 31205805), (9, 20803870), (10, 18723483), (15, 12482322), (18, 10401935), (30, 6241161), (45, 4160774), (90, 2080387), (127, 1474290), (254, 737145), (381, 491430), (635, 294858), (762, 245715), (1143, 163810), (1270, 147429), (1905, 98286), (2286, 81905), (3810, 49143), (5715, 32762), (11430, 16381)]