28695170

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{5189}}^1$

素因数の和:5282

約数の個数: 32

約数和(自身を含む): 59788800

約数和(自身を除く): 31093630

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 79, 158, 395, 553, 790, 1106, 2765, 5189, 5530, 10378, 25945, 36323, 51890, 72646, 181615, 363230, 409931, 819862, 2049655, 2869517, 4099310, 5739034, 14347585, 28695170]

約数ペア:

[(1, 28695170), (2, 14347585), (5, 5739034), (7, 4099310), (10, 2869517), (14, 2049655), (35, 819862), (70, 409931), (79, 363230), (158, 181615), (395, 72646), (553, 51890), (790, 36323), (1106, 25945), (2765, 10378), (5189, 5530)]