193032090

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{2144801}}^1$

素因数の和:2144814

約数の個数: 24

約数和(自身を含む): 501883668

約数和(自身を除く): 308851578

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 2144801, 4289602, 6434403, 10724005, 12868806, 19303209, 21448010, 32172015, 38606418, 64344030, 96516045, 193032090]

約数ペア:

[(1, 193032090), (2, 96516045), (3, 64344030), (5, 38606418), (6, 32172015), (9, 21448010), (10, 19303209), (15, 12868806), (18, 10724005), (30, 6434403), (45, 4289602), (90, 2144801)]