275755590

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{30949}}^1$

素因数の和:30979

約数の個数: 80

約数和(自身を含む): 808909200

約数和(自身を除く): 533153610

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 27, 30, 33, 45, 54, 55, 66, 81, 90, 99, 110, 135, 162, 165, 198, 270, 297, 330, 405, 495, 594, 810, 891, 990, 1485, 1782, 2970, 4455, 8910, 30949, 61898, 92847, 154745, 185694, 278541, 309490, 340439, 464235, 557082, 680878, 835623, 928470, 1021317, 1392705, 1671246, 1702195, 2042634, 2506869, 2785410, 3063951, 3404390, 4178115, 5013738, 5106585, 6127902, 8356230, 9191853, 10213170, 12534345, 15319755, 18383706, 25068690, 27575559, 30639510, 45959265, 55151118, 91918530, 137877795, 275755590]

約数ペア:

[(1, 275755590), (2, 137877795), (3, 91918530), (5, 55151118), (6, 45959265), (9, 30639510), (10, 27575559), (11, 25068690), (15, 18383706), (18, 15319755), (22, 12534345), (27, 10213170), (30, 9191853), (33, 8356230), (45, 6127902), (54, 5106585), (55, 5013738), (66, 4178115), (81, 3404390), (90, 3063951), (99, 2785410), (110, 2506869), (135, 2042634), (162, 1702195), (165, 1671246), (198, 1392705), (270, 1021317), (297, 928470), (330, 835623), (405, 680878), (495, 557082), (594, 464235), (810, 340439), (891, 309490), (990, 278541), (1485, 185694), (1782, 154745), (2970, 92847), (4455, 61898), (8910, 30949)]