906500220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2963}}^1\times {\mathrm{5099}}^1$

素因数の和:8074

約数の個数: 48

約数和(自身を含む): 2539555200

約数和(自身を除く): 1633054980

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2963, 5099, 5926, 8889, 10198, 11852, 14815, 15297, 17778, 20396, 25495, 29630, 30594, 35556, 44445, 50990, 59260, 61188, 76485, 88890, 101980, 152970, 177780, 305940, 15108337, 30216674, 45325011, 60433348, 75541685, 90650022, 151083370, 181300044, 226625055, 302166740, 453250110, 906500220]

約数ペア:

[(1, 906500220), (2, 453250110), (3, 302166740), (4, 226625055), (5, 181300044), (6, 151083370), (10, 90650022), (12, 75541685), (15, 60433348), (20, 45325011), (30, 30216674), (60, 15108337), (2963, 305940), (5099, 177780), (5926, 152970), (8889, 101980), (10198, 88890), (11852, 76485), (14815, 61188), (15297, 59260), (17778, 50990), (20396, 44445), (25495, 35556), (29630, 30594)]