30645285

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{2351}}^1$

素因数の和:2449

約数の個数: 32

約数和(自身を含む): 54190080

約数和(自身を除く): 23544795

約数列:

[1, 3, 5, 11, 15, 33, 55, 79, 165, 237, 395, 869, 1185, 2351, 2607, 4345, 7053, 11755, 13035, 25861, 35265, 77583, 129305, 185729, 387915, 557187, 928645, 2043019, 2785935, 6129057, 10215095, 30645285]

約数ペア:

[(1, 30645285), (3, 10215095), (5, 6129057), (11, 2785935), (15, 2043019), (33, 928645), (55, 557187), (79, 387915), (165, 185729), (237, 129305), (395, 77583), (869, 35265), (1185, 25861), (2351, 13035), (2607, 11755), (4345, 7053)]