30561690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{53617}}^1$

素因数の和:53646

約数の個数: 32

約数和(自身を含む): 77209920

約数和(自身を除く): 46648230

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 570, 53617, 107234, 160851, 268085, 321702, 536170, 804255, 1018723, 1608510, 2037446, 3056169, 5093615, 6112338, 10187230, 15280845, 30561690]

約数ペア:

[(1, 30561690), (2, 15280845), (3, 10187230), (5, 6112338), (6, 5093615), (10, 3056169), (15, 2037446), (19, 1608510), (30, 1018723), (38, 804255), (57, 536170), (95, 321702), (114, 268085), (190, 160851), (285, 107234), (570, 53617)]