64459890

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{65111}}^1$

素因数の和:65135

約数の個数: 48

約数和(自身を含む): 182834496

約数和(自身を除く): 118374606

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 165, 198, 330, 495, 990, 65111, 130222, 195333, 325555, 390666, 585999, 651110, 716221, 976665, 1171998, 1432442, 1953330, 2148663, 2929995, 3581105, 4297326, 5859990, 6445989, 7162210, 10743315, 12891978, 21486630, 32229945, 64459890]

約数ペア:

[(1, 64459890), (2, 32229945), (3, 21486630), (5, 12891978), (6, 10743315), (9, 7162210), (10, 6445989), (11, 5859990), (15, 4297326), (18, 3581105), (22, 2929995), (30, 2148663), (33, 1953330), (45, 1432442), (55, 1171998), (66, 976665), (90, 716221), (99, 651110), (110, 585999), (165, 390666), (198, 325555), (330, 195333), (495, 130222), (990, 65111)]