190050610

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{17581}}^1$

素因数の和:17658

約数の個数: 32

約数和(自身を含む): 364580352

約数和(自身を除く): 174529742

約数列:

[1, 2, 5, 10, 23, 46, 47, 94, 115, 230, 235, 470, 1081, 2162, 5405, 10810, 17581, 35162, 87905, 175810, 404363, 808726, 826307, 1652614, 2021815, 4043630, 4131535, 8263070, 19005061, 38010122, 95025305, 190050610]

約数ペア:

[(1, 190050610), (2, 95025305), (5, 38010122), (10, 19005061), (23, 8263070), (46, 4131535), (47, 4043630), (94, 2021815), (115, 1652614), (230, 826307), (235, 808726), (470, 404363), (1081, 175810), (2162, 87905), (5405, 35162), (10810, 17581)]