18374190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{197}}^1\times {\mathrm{3109}}^1$

素因数の和:3316

約数の個数: 32

約数和(自身を含む): 44336160

約数和(自身を除く): 25961970

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 197, 394, 591, 985, 1182, 1970, 2955, 3109, 5910, 6218, 9327, 15545, 18654, 31090, 46635, 93270, 612473, 1224946, 1837419, 3062365, 3674838, 6124730, 9187095, 18374190]

約数ペア:

[(1, 18374190), (2, 9187095), (3, 6124730), (5, 3674838), (6, 3062365), (10, 1837419), (15, 1224946), (30, 612473), (197, 93270), (394, 46635), (591, 31090), (985, 18654), (1182, 15545), (1970, 9327), (2955, 6218), (3109, 5910)]