201922830

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{2243587}}^1$

素因数の和:2243600

約数の個数: 24

約数和(自身を含む): 524999592

約数和(自身を除く): 323076762

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 2243587, 4487174, 6730761, 11217935, 13461522, 20192283, 22435870, 33653805, 40384566, 67307610, 100961415, 201922830]

約数ペア:

[(1, 201922830), (2, 100961415), (3, 67307610), (5, 40384566), (6, 33653805), (9, 22435870), (10, 20192283), (15, 13461522), (18, 11217935), (30, 6730761), (45, 4487174), (90, 2243587)]