30258230

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{1543}}^1$

素因数の和:1640

約数の個数: 32

約数和(自身を含む): 57029184

約数和(自身を除く): 26770954

約数列:

[1, 2, 5, 10, 37, 53, 74, 106, 185, 265, 370, 530, 1543, 1961, 3086, 3922, 7715, 9805, 15430, 19610, 57091, 81779, 114182, 163558, 285455, 408895, 570910, 817790, 3025823, 6051646, 15129115, 30258230]

約数ペア:

[(1, 30258230), (2, 15129115), (5, 6051646), (10, 3025823), (37, 817790), (53, 570910), (74, 408895), (106, 285455), (185, 163558), (265, 114182), (370, 81779), (530, 57091), (1543, 19610), (1961, 15430), (3086, 9805), (3922, 7715)]