140691510

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1563239}}^1$

素因数の和:1563252

約数の個数: 24

約数和(自身を含む): 365798160

約数和(自身を除く): 225106650

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1563239, 3126478, 4689717, 7816195, 9379434, 14069151, 15632390, 23448585, 28138302, 46897170, 70345755, 140691510]

約数ペア:

[(1, 140691510), (2, 70345755), (3, 46897170), (5, 28138302), (6, 23448585), (9, 15632390), (10, 14069151), (15, 9379434), (18, 7816195), (30, 4689717), (45, 3126478), (90, 1563239)]