30586275

素因数分解:

$3^3\times 5^2\times {\mathrm{113}}^1\times {\mathrm{401}}^1$

素因数の和:533

約数の個数: 48

約数和(自身を含む): 56826720

約数和(自身を除く): 26240445

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 113, 135, 225, 339, 401, 565, 675, 1017, 1203, 1695, 2005, 2825, 3051, 3609, 5085, 6015, 8475, 10025, 10827, 15255, 18045, 25425, 30075, 45313, 54135, 76275, 90225, 135939, 226565, 270675, 407817, 679695, 1132825, 1223451, 2039085, 3398475, 6117255, 10195425, 30586275]

約数ペア:

[(1, 30586275), (3, 10195425), (5, 6117255), (9, 3398475), (15, 2039085), (25, 1223451), (27, 1132825), (45, 679695), (75, 407817), (113, 270675), (135, 226565), (225, 135939), (339, 90225), (401, 76275), (565, 54135), (675, 45313), (1017, 30075), (1203, 25425), (1695, 18045), (2005, 15255), (2825, 10827), (3051, 10025), (3609, 8475), (5085, 6015)]