23901420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{398357}}^1$

素因数の和:398369

約数の個数: 24

約数和(自身を含む): 66924144

約数和(自身を除く): 43022724

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 398357, 796714, 1195071, 1593428, 1991785, 2390142, 3983570, 4780284, 5975355, 7967140, 11950710, 23901420]

約数ペア:

[(1, 23901420), (2, 11950710), (3, 7967140), (4, 5975355), (5, 4780284), (6, 3983570), (10, 2390142), (12, 1991785), (15, 1593428), (20, 1195071), (30, 796714), (60, 398357)]