30159435

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{821}}^1$

素因数の和:939

約数の個数: 32

約数和(自身を含む): 50503680

約数和(自身を除く): 20344245

約数列:

[1, 3, 5, 15, 31, 79, 93, 155, 237, 395, 465, 821, 1185, 2449, 2463, 4105, 7347, 12245, 12315, 25451, 36735, 64859, 76353, 127255, 194577, 324295, 381765, 972885, 2010629, 6031887, 10053145, 30159435]

約数ペア:

[(1, 30159435), (3, 10053145), (5, 6031887), (15, 2010629), (31, 972885), (79, 381765), (93, 324295), (155, 194577), (237, 127255), (395, 76353), (465, 64859), (821, 36735), (1185, 25451), (2449, 12315), (2463, 12245), (4105, 7347)]