358406940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{205981}}^1$

素因数の和:206022

約数の個数: 48

約数和(自身を含む): 1038149280

約数和(自身を除く): 679742340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 58, 60, 87, 116, 145, 174, 290, 348, 435, 580, 870, 1740, 205981, 411962, 617943, 823924, 1029905, 1235886, 2059810, 2471772, 3089715, 4119620, 5973449, 6179430, 11946898, 12358860, 17920347, 23893796, 29867245, 35840694, 59734490, 71681388, 89601735, 119468980, 179203470, 358406940]

約数ペア:

[(1, 358406940), (2, 179203470), (3, 119468980), (4, 89601735), (5, 71681388), (6, 59734490), (10, 35840694), (12, 29867245), (15, 23893796), (20, 17920347), (29, 12358860), (30, 11946898), (58, 6179430), (60, 5973449), (87, 4119620), (116, 3089715), (145, 2471772), (174, 2059810), (290, 1235886), (348, 1029905), (435, 823924), (580, 617943), (870, 411962), (1740, 205981)]