29812905

素因数分解:

$3^2\times 5^1\times {\mathrm{241}}^1\times {\mathrm{2749}}^1$

素因数の和:3001

約数の個数: 24

約数和(自身を含む): 51909000

約数和(自身を除く): 22096095

約数列:

[1, 3, 5, 9, 15, 45, 241, 723, 1205, 2169, 2749, 3615, 8247, 10845, 13745, 24741, 41235, 123705, 662509, 1987527, 3312545, 5962581, 9937635, 29812905]

約数ペア:

[(1, 29812905), (3, 9937635), (5, 5962581), (9, 3312545), (15, 1987527), (45, 662509), (241, 123705), (723, 41235), (1205, 24741), (2169, 13745), (2749, 10845), (3615, 8247)]