30788230

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{5281}}^1$

素因数の和:5352

約数の個数: 32

約数和(自身を含む): 61609248

約数和(自身を除く): 30821018

約数列:

[1, 2, 5, 10, 11, 22, 53, 55, 106, 110, 265, 530, 583, 1166, 2915, 5281, 5830, 10562, 26405, 52810, 58091, 116182, 279893, 290455, 559786, 580910, 1399465, 2798930, 3078823, 6157646, 15394115, 30788230]

約数ペア:

[(1, 30788230), (2, 15394115), (5, 6157646), (10, 3078823), (11, 2798930), (22, 1399465), (53, 580910), (55, 559786), (106, 290455), (110, 279893), (265, 116182), (530, 58091), (583, 52810), (1166, 26405), (2915, 10562), (5281, 5830)]