401425410

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{105361}}^1$

素因数の和:105498

約数の個数: 32

約数和(自身を含む): 971016192

約数和(自身を除く): 569590782

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 127, 254, 381, 635, 762, 1270, 1905, 3810, 105361, 210722, 316083, 526805, 632166, 1053610, 1580415, 3160830, 13380847, 26761694, 40142541, 66904235, 80285082, 133808470, 200712705, 401425410]

約数ペア:

[(1, 401425410), (2, 200712705), (3, 133808470), (5, 80285082), (6, 66904235), (10, 40142541), (15, 26761694), (30, 13380847), (127, 3160830), (254, 1580415), (381, 1053610), (635, 632166), (762, 526805), (1270, 316083), (1905, 210722), (3810, 105361)]