68779770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{29021}}^1$

素因数の和:29110

約数の個数: 32

約数和(自身を含む): 167166720

約数和(自身を除く): 98386950

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 79, 158, 237, 395, 474, 790, 1185, 2370, 29021, 58042, 87063, 145105, 174126, 290210, 435315, 870630, 2292659, 4585318, 6877977, 11463295, 13755954, 22926590, 34389885, 68779770]

約数ペア:

[(1, 68779770), (2, 34389885), (3, 22926590), (5, 13755954), (6, 11463295), (10, 6877977), (15, 4585318), (30, 2292659), (79, 870630), (158, 435315), (237, 290210), (395, 174126), (474, 145105), (790, 87063), (1185, 58042), (2370, 29021)]