312201420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{5203357}}^1$

素因数の和:5203369

約数の個数: 24

約数和(自身を含む): 874164144

約数和(自身を除く): 561962724

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 5203357, 10406714, 15610071, 20813428, 26016785, 31220142, 52033570, 62440284, 78050355, 104067140, 156100710, 312201420]

約数ペア:

[(1, 312201420), (2, 156100710), (3, 104067140), (4, 78050355), (5, 62440284), (6, 52033570), (10, 31220142), (12, 26016785), (15, 20813428), (20, 15610071), (30, 10406714), (60, 5203357)]