30658095

素因数分解:

$3^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{647}}^1$

素因数の和:683

約数の個数: 56

約数和(自身を含む): 59494176

約数和(自身を除く): 28836081

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 81, 117, 135, 195, 243, 351, 405, 585, 647, 729, 1053, 1215, 1755, 1941, 3159, 3235, 3645, 5265, 5823, 8411, 9477, 9705, 15795, 17469, 25233, 29115, 42055, 47385, 52407, 75699, 87345, 126165, 157221, 227097, 262035, 378495, 471663, 681291, 786105, 1135485, 2043873, 2358315, 3406455, 6131619, 10219365, 30658095]

約数ペア:

[(1, 30658095), (3, 10219365), (5, 6131619), (9, 3406455), (13, 2358315), (15, 2043873), (27, 1135485), (39, 786105), (45, 681291), (65, 471663), (81, 378495), (117, 262035), (135, 227097), (195, 157221), (243, 126165), (351, 87345), (405, 75699), (585, 52407), (647, 47385), (729, 42055), (1053, 29115), (1215, 25233), (1755, 17469), (1941, 15795), (3159, 9705), (3235, 9477), (3645, 8411), (5265, 5823)]