121464430

素因数分解:

$2^1\times 5^1\times {\mathrm{569}}^1\times {\mathrm{21347}}^1$

素因数の和:21923

約数の個数: 16

約数和(自身を含む): 219030480

約数和(自身を除く): 97566050

約数列:

[1, 2, 5, 10, 569, 1138, 2845, 5690, 21347, 42694, 106735, 213470, 12146443, 24292886, 60732215, 121464430]

約数ペア:

[(1, 121464430), (2, 60732215), (5, 24292886), (10, 12146443), (569, 213470), (1138, 106735), (2845, 42694), (5690, 21347)]