16878270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29611}}^1$

素因数の和:29640

約数の個数: 32

約数和(自身を含む): 42641280

約数和(自身を除く): 25763010

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 570, 29611, 59222, 88833, 148055, 177666, 296110, 444165, 562609, 888330, 1125218, 1687827, 2813045, 3375654, 5626090, 8439135, 16878270]

約数ペア:

[(1, 16878270), (2, 8439135), (3, 5626090), (5, 3375654), (6, 2813045), (10, 1687827), (15, 1125218), (19, 888330), (30, 562609), (38, 444165), (57, 296110), (95, 177666), (114, 148055), (190, 88833), (285, 59222), (570, 29611)]