30823051

素因数分解:

$7^1\times {\mathrm{53}}^1\times {\mathrm{251}}^1\times {\mathrm{331}}^1$

素因数の和:642

約数の個数: 16

約数和(自身を含む): 36142848

約数和(自身を除く): 5319797

約数列:

[1, 7, 53, 251, 331, 371, 1757, 2317, 13303, 17543, 83081, 93121, 122801, 581567, 4403293, 30823051]

約数ペア:

[(1, 30823051), (7, 4403293), (53, 581567), (251, 122801), (331, 93121), (371, 83081), (1757, 17543), (2317, 13303)]