20360790

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{226231}}^1$

素因数の和:226244

約数の個数: 24

約数和(自身を含む): 52938288

約数和(自身を除く): 32577498

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 226231, 452462, 678693, 1131155, 1357386, 2036079, 2262310, 3393465, 4072158, 6786930, 10180395, 20360790]

約数ペア:

[(1, 20360790), (2, 10180395), (3, 6786930), (5, 4072158), (6, 3393465), (9, 2262310), (10, 2036079), (15, 1357386), (18, 1131155), (30, 678693), (45, 452462), (90, 226231)]