74742270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{919}}^1\times {\mathrm{2711}}^1$

素因数の和:3640

約数の個数: 32

約数和(自身を含む): 179642880

約数和(自身を除く): 104900610

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 919, 1838, 2711, 2757, 4595, 5422, 5514, 8133, 9190, 13555, 13785, 16266, 27110, 27570, 40665, 81330, 2491409, 4982818, 7474227, 12457045, 14948454, 24914090, 37371135, 74742270]

約数ペア:

[(1, 74742270), (2, 37371135), (3, 24914090), (5, 14948454), (6, 12457045), (10, 7474227), (15, 4982818), (30, 2491409), (919, 81330), (1838, 40665), (2711, 27570), (2757, 27110), (4595, 16266), (5422, 13785), (5514, 13555), (8133, 9190)]