23955780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{399263}}^1$

素因数の和:399275

約数の個数: 24

約数和(自身を含む): 67076352

約数和(自身を除く): 43120572

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 399263, 798526, 1197789, 1597052, 1996315, 2395578, 3992630, 4791156, 5988945, 7985260, 11977890, 23955780]

約数ペア:

[(1, 23955780), (2, 11977890), (3, 7985260), (4, 5988945), (5, 4791156), (6, 3992630), (10, 2395578), (12, 1996315), (15, 1597052), (20, 1197789), (30, 798526), (60, 399263)]