30037635

素因数分解:

$3^4\times 5^1\times {\mathrm{74167}}^1$

素因数の和:74184

約数の個数: 20

約数和(自身を含む): 53845968

約数和(自身を除く): 23808333

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 74167, 222501, 370835, 667503, 1112505, 2002509, 3337515, 6007527, 10012545, 30037635]

約数ペア:

[(1, 30037635), (3, 10012545), (5, 6007527), (9, 3337515), (15, 2002509), (27, 1112505), (45, 667503), (81, 370835), (135, 222501), (405, 74167)]