22545090

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{250501}}^1$

素因数の和:250514

約数の個数: 24

約数和(自身を含む): 58617468

約数和(自身を除く): 36072378

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 250501, 501002, 751503, 1252505, 1503006, 2254509, 2505010, 3757515, 4509018, 7515030, 11272545, 22545090]

約数ペア:

[(1, 22545090), (2, 11272545), (3, 7515030), (5, 4509018), (6, 3757515), (9, 2505010), (10, 2254509), (15, 1503006), (18, 1252505), (30, 751503), (45, 501002), (90, 250501)]