30764655

素因数分解:

$3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{9629}}^1$

素因数の和:9711

約数の個数: 24

約数和(自身を含む): 54082080

約数和(自身を除く): 23317425

約数列:

[1, 3, 5, 9, 15, 45, 71, 213, 355, 639, 1065, 3195, 9629, 28887, 48145, 86661, 144435, 433305, 683659, 2050977, 3418295, 6152931, 10254885, 30764655]

約数ペア:

[(1, 30764655), (3, 10254885), (5, 6152931), (9, 3418295), (15, 2050977), (45, 683659), (71, 433305), (213, 144435), (355, 86661), (639, 48145), (1065, 28887), (3195, 9629)]