29906685

素因数分解:

$3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{7639}}^1$

素因数の和:7682

約数の個数: 32

約数和(自身を含む): 55008000

約数和(自身を除く): 25101315

約数列:

[1, 3, 5, 9, 15, 27, 29, 45, 87, 135, 145, 261, 435, 783, 1305, 3915, 7639, 22917, 38195, 68751, 114585, 206253, 221531, 343755, 664593, 1031265, 1107655, 1993779, 3322965, 5981337, 9968895, 29906685]

約数ペア:

[(1, 29906685), (3, 9968895), (5, 5981337), (9, 3322965), (15, 1993779), (27, 1107655), (29, 1031265), (45, 664593), (87, 343755), (135, 221531), (145, 206253), (261, 114585), (435, 68751), (783, 38195), (1305, 22917), (3915, 7639)]