152020910

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{349}}^1\times {\mathrm{1013}}^1$

素因数の和:1412

約数の個数: 32

約数和(自身を含む): 281080800

約数和(自身を除く): 129059890

約数列:

[1, 2, 5, 10, 43, 86, 215, 349, 430, 698, 1013, 1745, 2026, 3490, 5065, 10130, 15007, 30014, 43559, 75035, 87118, 150070, 217795, 353537, 435590, 707074, 1767685, 3535370, 15202091, 30404182, 76010455, 152020910]

約数ペア:

[(1, 152020910), (2, 76010455), (5, 30404182), (10, 15202091), (43, 3535370), (86, 1767685), (215, 707074), (349, 435590), (430, 353537), (698, 217795), (1013, 150070), (1745, 87118), (2026, 75035), (3490, 43559), (5065, 30014), (10130, 15007)]