191047770

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{2122753}}^1$

素因数の和:2122766

約数の個数: 24

約数和(自身を含む): 496724436

約数和(自身を除く): 305676666

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 2122753, 4245506, 6368259, 10613765, 12736518, 19104777, 21227530, 31841295, 38209554, 63682590, 95523885, 191047770]

約数ペア:

[(1, 191047770), (2, 95523885), (3, 63682590), (5, 38209554), (6, 31841295), (9, 21227530), (10, 19104777), (15, 12736518), (18, 10613765), (30, 6368259), (45, 4245506), (90, 2122753)]