2573670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{709}}^1$

素因数の和:741

約数の個数: 48

約数和(自身を含む): 6798960

約数和(自身を除く): 4225290

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 121, 165, 242, 330, 363, 605, 709, 726, 1210, 1418, 1815, 2127, 3545, 3630, 4254, 7090, 7799, 10635, 15598, 21270, 23397, 38995, 46794, 77990, 85789, 116985, 171578, 233970, 257367, 428945, 514734, 857890, 1286835, 2573670]

約数ペア:

[(1, 2573670), (2, 1286835), (3, 857890), (5, 514734), (6, 428945), (10, 257367), (11, 233970), (15, 171578), (22, 116985), (30, 85789), (33, 77990), (55, 46794), (66, 38995), (110, 23397), (121, 21270), (165, 15598), (242, 10635), (330, 7799), (363, 7090), (605, 4254), (709, 3630), (726, 3545), (1210, 2127), (1418, 1815)]