20759850

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{46133}}^1$

素因数の和:46151

約数の個数: 36

約数和(自身を含む): 55776006

約数和(自身を除く): 35016156

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 225, 450, 46133, 92266, 138399, 230665, 276798, 415197, 461330, 691995, 830394, 1153325, 1383990, 2075985, 2306650, 3459975, 4151970, 6919950, 10379925, 20759850]

約数ペア:

[(1, 20759850), (2, 10379925), (3, 6919950), (5, 4151970), (6, 3459975), (9, 2306650), (10, 2075985), (15, 1383990), (18, 1153325), (25, 830394), (30, 691995), (45, 461330), (50, 415197), (75, 276798), (90, 230665), (150, 138399), (225, 92266), (450, 46133)]