208080570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{239}}^1\times {\mathrm{29021}}^1$

素因数の和:29270

約数の個数: 32

約数和(自身を含む): 501500160

約数和(自身を除く): 293419590

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 239, 478, 717, 1195, 1434, 2390, 3585, 7170, 29021, 58042, 87063, 145105, 174126, 290210, 435315, 870630, 6936019, 13872038, 20808057, 34680095, 41616114, 69360190, 104040285, 208080570]

約数ペア:

[(1, 208080570), (2, 104040285), (3, 69360190), (5, 41616114), (6, 34680095), (10, 20808057), (15, 13872038), (30, 6936019), (239, 870630), (478, 435315), (717, 290210), (1195, 174126), (1434, 145105), (2390, 87063), (3585, 58042), (7170, 29021)]