140447070

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1560523}}^1$

素因数の和:1560536

約数の個数: 24

約数和(自身を含む): 365162616

約数和(自身を除く): 224715546

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1560523, 3121046, 4681569, 7802615, 9363138, 14044707, 15605230, 23407845, 28089414, 46815690, 70223535, 140447070]

約数ペア:

[(1, 140447070), (2, 70223535), (3, 46815690), (5, 28089414), (6, 23407845), (9, 15605230), (10, 14044707), (15, 9363138), (18, 7802615), (30, 4681569), (45, 3121046), (90, 1560523)]