54396870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{164839}}^1$

素因数の和:164860

約数の個数: 32

約数和(自身を含む): 142421760

約数和(自身を除く): 88024890

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 164839, 329678, 494517, 824195, 989034, 1648390, 1813229, 2472585, 3626458, 4945170, 5439687, 9066145, 10879374, 18132290, 27198435, 54396870]

約数ペア:

[(1, 54396870), (2, 27198435), (3, 18132290), (5, 10879374), (6, 9066145), (10, 5439687), (11, 4945170), (15, 3626458), (22, 2472585), (30, 1813229), (33, 1648390), (55, 989034), (66, 824195), (110, 494517), (165, 329678), (330, 164839)]