157162710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{419}}^1\times {\mathrm{12503}}^1$

素因数の和:12932

約数の個数: 32

約数和(自身を含む): 378120960

約数和(自身を除く): 220958250

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 419, 838, 1257, 2095, 2514, 4190, 6285, 12503, 12570, 25006, 37509, 62515, 75018, 125030, 187545, 375090, 5238757, 10477514, 15716271, 26193785, 31432542, 52387570, 78581355, 157162710]

約数ペア:

[(1, 157162710), (2, 78581355), (3, 52387570), (5, 31432542), (6, 26193785), (10, 15716271), (15, 10477514), (30, 5238757), (419, 375090), (838, 187545), (1257, 125030), (2095, 75018), (2514, 62515), (4190, 37509), (6285, 25006), (12503, 12570)]