172270110

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{140057}}^1$

素因数の和:140108

約数の個数: 32

約数和(自身を含む): 423535392

約数和(自身を除く): 251265282

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 41, 82, 123, 205, 246, 410, 615, 1230, 140057, 280114, 420171, 700285, 840342, 1400570, 2100855, 4201710, 5742337, 11484674, 17227011, 28711685, 34454022, 57423370, 86135055, 172270110]

約数ペア:

[(1, 172270110), (2, 86135055), (3, 57423370), (5, 34454022), (6, 28711685), (10, 17227011), (15, 11484674), (30, 5742337), (41, 4201710), (82, 2100855), (123, 1400570), (205, 840342), (246, 700285), (410, 420171), (615, 280114), (1230, 140057)]