30657825

素因数分解:

$3^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{4129}}^1$

素因数の和:4159

約数の個数: 48

約数和(自身を含む): 61454400

約数和(自身を除く): 30796575

約数列:

[1, 3, 5, 9, 11, 15, 25, 27, 33, 45, 55, 75, 99, 135, 165, 225, 275, 297, 495, 675, 825, 1485, 2475, 4129, 7425, 12387, 20645, 37161, 45419, 61935, 103225, 111483, 136257, 185805, 227095, 309675, 408771, 557415, 681285, 929025, 1135475, 1226313, 2043855, 2787075, 3406425, 6131565, 10219275, 30657825]

約数ペア:

[(1, 30657825), (3, 10219275), (5, 6131565), (9, 3406425), (11, 2787075), (15, 2043855), (25, 1226313), (27, 1135475), (33, 929025), (45, 681285), (55, 557415), (75, 408771), (99, 309675), (135, 227095), (165, 185805), (225, 136257), (275, 111483), (297, 103225), (495, 61935), (675, 45419), (825, 37161), (1485, 20645), (2475, 12387), (4129, 7425)]