30809415

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{22571}}^1$

素因数の和:22599

約数の個数: 32

約数和(自身を含む): 60673536

約数和(自身を除く): 29864121

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 65, 91, 105, 195, 273, 455, 1365, 22571, 67713, 112855, 157997, 293423, 338565, 473991, 789985, 880269, 1467115, 2053961, 2369955, 4401345, 6161883, 10269805, 30809415]

約数ペア:

[(1, 30809415), (3, 10269805), (5, 6161883), (7, 4401345), (13, 2369955), (15, 2053961), (21, 1467115), (35, 880269), (39, 789985), (65, 473991), (91, 338565), (105, 293423), (195, 157997), (273, 112855), (455, 67713), (1365, 22571)]