30002685

素因数分解:

$3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{42557}}^1$

素因数の和:42612

約数の個数: 16

約数和(自身を含む): 49026816

約数和(自身を除く): 19024131

約数列:

[1, 3, 5, 15, 47, 141, 235, 705, 42557, 127671, 212785, 638355, 2000179, 6000537, 10000895, 30002685]

約数ペア:

[(1, 30002685), (3, 10000895), (5, 6000537), (15, 2000179), (47, 638355), (141, 212785), (235, 127671), (705, 42557)]