68854980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1147583}}^1$

素因数の和:1147595

約数の個数: 24

約数和(自身を含む): 192794112

約数和(自身を除く): 123939132

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1147583, 2295166, 3442749, 4590332, 5737915, 6885498, 11475830, 13770996, 17213745, 22951660, 34427490, 68854980]

約数ペア:

[(1, 68854980), (2, 34427490), (3, 22951660), (4, 17213745), (5, 13770996), (6, 11475830), (10, 6885498), (12, 5737915), (15, 4590332), (20, 3442749), (30, 2295166), (60, 1147583)]