30189334

素因数分解:

$2^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{24229}}^1$

素因数の和:24327

約数の個数: 16

約数和(自身を含む): 52336800

約数和(自身を除く): 22147466

約数列:

[1, 2, 7, 14, 89, 178, 623, 1246, 24229, 48458, 169603, 339206, 2156381, 4312762, 15094667, 30189334]

約数ペア:

[(1, 30189334), (2, 15094667), (7, 4312762), (14, 2156381), (89, 339206), (178, 169603), (623, 48458), (1246, 24229)]