617140

素因数分解:

$2^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{523}}^1$

素因数の和:591

約数の個数: 24

約数和(自身を含む): 1320480

約数和(自身を除く): 703340

約数列:

[1, 2, 4, 5, 10, 20, 59, 118, 236, 295, 523, 590, 1046, 1180, 2092, 2615, 5230, 10460, 30857, 61714, 123428, 154285, 308570, 617140]

約数ペア:

[(1, 617140), (2, 308570), (4, 154285), (5, 123428), (10, 61714), (20, 30857), (59, 10460), (118, 5230), (236, 2615), (295, 2092), (523, 1180), (590, 1046)]