30279430

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{57131}}^1$

素因数の和:57191

約数の個数: 16

約数和(自身を含む): 55532304

約数和(自身を除く): 25252874

約数列:

[1, 2, 5, 10, 53, 106, 265, 530, 57131, 114262, 285655, 571310, 3027943, 6055886, 15139715, 30279430]

約数ペア:

[(1, 30279430), (2, 15139715), (5, 6055886), (10, 3027943), (53, 571310), (106, 285655), (265, 114262), (530, 57131)]