30624615

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1409}}^1$

素因数の和:1453

約数の個数: 64

約数和(自身を含む): 64972800

約数和(自身を除く): 34348185

約数列:

[1, 3, 5, 7, 9, 15, 21, 23, 27, 35, 45, 63, 69, 105, 115, 135, 161, 189, 207, 315, 345, 483, 621, 805, 945, 1035, 1409, 1449, 2415, 3105, 4227, 4347, 7045, 7245, 9863, 12681, 21135, 21735, 29589, 32407, 38043, 49315, 63405, 88767, 97221, 147945, 162035, 190215, 226849, 266301, 291663, 443835, 486105, 680547, 874989, 1134245, 1331505, 1458315, 2041641, 3402735, 4374945, 6124923, 10208205, 30624615]

約数ペア:

[(1, 30624615), (3, 10208205), (5, 6124923), (7, 4374945), (9, 3402735), (15, 2041641), (21, 1458315), (23, 1331505), (27, 1134245), (35, 874989), (45, 680547), (63, 486105), (69, 443835), (105, 291663), (115, 266301), (135, 226849), (161, 190215), (189, 162035), (207, 147945), (315, 97221), (345, 88767), (483, 63405), (621, 49315), (805, 38043), (945, 32407), (1035, 29589), (1409, 21735), (1449, 21135), (2415, 12681), (3105, 9863), (4227, 7245), (4347, 7045)]