31040010

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{38321}}^1$

素因数の和:38340

約数の個数: 40

約数和(自身を含む): 83465316

約数和(自身を除く): 52425306

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 38321, 76642, 114963, 191605, 229926, 344889, 383210, 574815, 689778, 1034667, 1149630, 1724445, 2069334, 3104001, 3448890, 5173335, 6208002, 10346670, 15520005, 31040010]

約数ペア:

[(1, 31040010), (2, 15520005), (3, 10346670), (5, 6208002), (6, 5173335), (9, 3448890), (10, 3104001), (15, 2069334), (18, 1724445), (27, 1149630), (30, 1034667), (45, 689778), (54, 574815), (81, 383210), (90, 344889), (135, 229926), (162, 191605), (270, 114963), (405, 76642), (810, 38321)]