3988830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{132961}}^1$

素因数の和:132971

約数の個数: 16

約数和(自身を含む): 9573264

約数和(自身を除く): 5584434

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 132961, 265922, 398883, 664805, 797766, 1329610, 1994415, 3988830]

約数ペア:

[(1, 3988830), (2, 1994415), (3, 1329610), (5, 797766), (6, 664805), (10, 398883), (15, 265922), (30, 132961)]