140145641010

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1557173789}}^1$

素因数の和:1557173802

約数の個数: 24

約数和(自身を含む): 364378666860

約数和(自身を除く): 224233025850

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1557173789, 3114347578, 4671521367, 7785868945, 9343042734, 14014564101, 15571737890, 23357606835, 28029128202, 46715213670, 70072820505, 140145641010]

約数ペア:

[(1, 140145641010), (2, 70072820505), (3, 46715213670), (5, 28029128202), (6, 23357606835), (9, 15571737890), (10, 14014564101), (15, 9343042734), (18, 7785868945), (30, 4671521367), (45, 3114347578), (90, 1557173789)]