200778030

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{2230867}}^1$

素因数の和:2230880

約数の個数: 24

約数和(自身を含む): 522023112

約数和(自身を除く): 321245082

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 2230867, 4461734, 6692601, 11154335, 13385202, 20077803, 22308670, 33463005, 40155606, 66926010, 100389015, 200778030]

約数ペア:

[(1, 200778030), (2, 100389015), (3, 66926010), (5, 40155606), (6, 33463005), (9, 22308670), (10, 20077803), (15, 13385202), (18, 11154335), (30, 6692601), (45, 4461734), (90, 2230867)]