30629205

素因数分解:

$3^3\times 5^1\times {\mathrm{97}}^1\times {\mathrm{2339}}^1$

素因数の和:2450

約数の個数: 32

約数和(自身を含む): 55036800

約数和(自身を除く): 24407595

約数列:

[1, 3, 5, 9, 15, 27, 45, 97, 135, 291, 485, 873, 1455, 2339, 2619, 4365, 7017, 11695, 13095, 21051, 35085, 63153, 105255, 226883, 315765, 680649, 1134415, 2041947, 3403245, 6125841, 10209735, 30629205]

約数ペア:

[(1, 30629205), (3, 10209735), (5, 6125841), (9, 3403245), (15, 2041947), (27, 1134415), (45, 680649), (97, 315765), (135, 226883), (291, 105255), (485, 63153), (873, 35085), (1455, 21051), (2339, 13095), (2619, 11695), (4365, 7017)]