153968970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{270121}}^1$

素因数の和:270150

約数の個数: 32

約数和(自身を含む): 388975680

約数和(自身を除く): 235006710

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 570, 270121, 540242, 810363, 1350605, 1620726, 2701210, 4051815, 5132299, 8103630, 10264598, 15396897, 25661495, 30793794, 51322990, 76984485, 153968970]

約数ペア:

[(1, 153968970), (2, 76984485), (3, 51322990), (5, 30793794), (6, 25661495), (10, 15396897), (15, 10264598), (19, 8103630), (30, 5132299), (38, 4051815), (57, 2701210), (95, 1620726), (114, 1350605), (190, 810363), (285, 540242), (570, 270121)]