147029590

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{474289}}^1$

素因数の和:474327

約数の個数: 16

約数和(自身を含む): 273191040

約数和(自身を除く): 126161450

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 474289, 948578, 2371445, 4742890, 14702959, 29405918, 73514795, 147029590]

約数ペア:

[(1, 147029590), (2, 73514795), (5, 29405918), (10, 14702959), (31, 4742890), (62, 2371445), (155, 948578), (310, 474289)]