31337310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{19709}}^1$

素因数の和:19772

約数の個数: 32

約数和(自身を含む): 76632480

約数和(自身を除く): 45295170

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 53, 106, 159, 265, 318, 530, 795, 1590, 19709, 39418, 59127, 98545, 118254, 197090, 295635, 591270, 1044577, 2089154, 3133731, 5222885, 6267462, 10445770, 15668655, 31337310]

約数ペア:

[(1, 31337310), (2, 15668655), (3, 10445770), (5, 6267462), (6, 5222885), (10, 3133731), (15, 2089154), (30, 1044577), (53, 591270), (106, 295635), (159, 197090), (265, 118254), (318, 98545), (530, 59127), (795, 39418), (1590, 19709)]