85815510

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{260047}}^1$

素因数の和:260068

約数の個数: 32

約数和(自身を含む): 224681472

約数和(自身を除く): 138865962

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 260047, 520094, 780141, 1300235, 1560282, 2600470, 2860517, 3900705, 5721034, 7801410, 8581551, 14302585, 17163102, 28605170, 42907755, 85815510]

約数ペア:

[(1, 85815510), (2, 42907755), (3, 28605170), (5, 17163102), (6, 14302585), (10, 8581551), (11, 7801410), (15, 5721034), (22, 3900705), (30, 2860517), (33, 2600470), (55, 1560282), (66, 1300235), (110, 780141), (165, 520094), (330, 260047)]