91478970

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{10267}}^1$

素因数の和:10297

約数の個数: 80

約数和(自身を含む): 268364448

約数和(自身を除く): 176885478

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, 10267, 20534, 30801, 51335, 61602, 92403, 102670, 112937, 154005, 184806, 225874, 277209, 308010, 338811, 462015, 554418, 564685, 677622, 831627, 924030, 1016433, 1129370, 1386045, 1663254, 1694055, 2032866, 2772090, 3049299, 3388110, 4158135, 5082165, 6098598, 8316270, 9147897, 10164330, 15246495, 18295794, 30492990, 45739485, 91478970]

約数ペア:

[(1, 91478970), (2, 45739485), (3, 30492990), (5, 18295794), (6, 15246495), (9, 10164330), (10, 9147897), (11, 8316270), (15, 6098598), (18, 5082165), (22, 4158135), (27, 3388110), (30, 3049299), (33, 2772090), (45, 2032866), (54, 1694055), (55, 1663254), (66, 1386045), (81, 1129370), (90, 1016433), (99, 924030), (110, 831627), (135, 677622), (162, 564685), (165, 554418), (198, 462015), (270, 338811), (297, 308010), (330, 277209), (405, 225874), (495, 184806), (594, 154005), (810, 112937), (891, 102670), (990, 92403), (1485, 61602), (1782, 51335), (2970, 30801), (4455, 20534), (8910, 10267)]