30030811

素因数分解:

${\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{137}}^1\times {\mathrm{139}}^1$

素因数の和:378

約数の個数: 16

約数和(自身を含む): 32457600

約数和(自身を除く): 2426789

約数列:

[1, 19, 83, 137, 139, 1577, 2603, 2641, 11371, 11537, 19043, 216049, 219203, 361817, 1580569, 30030811]

約数ペア:

[(1, 30030811), (19, 1580569), (83, 361817), (137, 219203), (139, 216049), (1577, 19043), (2603, 11537), (2641, 11371)]