457341390

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{51329}}^1$

素因数の和:51359

約数の個数: 80

約数和(自身を含む): 1341560880

約数和(自身を除く): 884219490

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, 51329, 102658, 153987, 256645, 307974, 461961, 513290, 564619, 769935, 923922, 1129238, 1385883, 1539870, 1693857, 2309805, 2771766, 2823095, 3387714, 4157649, 4619610, 5081571, 5646190, 6929415, 8315298, 8469285, 10163142, 13858830, 15244713, 16938570, 20788245, 25407855, 30489426, 41576490, 45734139, 50815710, 76223565, 91468278, 152447130, 228670695, 457341390]

約数ペア:

[(1, 457341390), (2, 228670695), (3, 152447130), (5, 91468278), (6, 76223565), (9, 50815710), (10, 45734139), (11, 41576490), (15, 30489426), (18, 25407855), (22, 20788245), (27, 16938570), (30, 15244713), (33, 13858830), (45, 10163142), (54, 8469285), (55, 8315298), (66, 6929415), (81, 5646190), (90, 5081571), (99, 4619610), (110, 4157649), (135, 3387714), (162, 2823095), (165, 2771766), (198, 2309805), (270, 1693857), (297, 1539870), (330, 1385883), (405, 1129238), (495, 923922), (594, 769935), (810, 564619), (891, 513290), (990, 461961), (1485, 307974), (1782, 256645), (2970, 153987), (4455, 102658), (8910, 51329)]