80444190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2681473}}^1$

素因数の和:2681483

約数の個数: 16

約数和(自身を含む): 193066128

約数和(自身を除く): 112621938

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2681473, 5362946, 8044419, 13407365, 16088838, 26814730, 40222095, 80444190]

約数ペア:

[(1, 80444190), (2, 40222095), (3, 26814730), (5, 16088838), (6, 13407365), (10, 8044419), (15, 5362946), (30, 2681473)]