12021390

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{133571}}^1$

素因数の和:133584

約数の個数: 24

約数和(自身を含む): 31255848

約数和(自身を除く): 19234458

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 133571, 267142, 400713, 667855, 801426, 1202139, 1335710, 2003565, 2404278, 4007130, 6010695, 12021390]

約数ペア:

[(1, 12021390), (2, 6010695), (3, 4007130), (5, 2404278), (6, 2003565), (9, 1335710), (10, 1202139), (15, 801426), (18, 667855), (30, 400713), (45, 267142), (90, 133571)]