11411080

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{173}}^1$

素因数の和:298

約数の個数: 64

約数和(自身を含む): 27624240

約数和(自身を除く): 16213160

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 97, 136, 170, 173, 194, 340, 346, 388, 485, 680, 692, 776, 865, 970, 1384, 1649, 1730, 1940, 2941, 3298, 3460, 3880, 5882, 6596, 6920, 8245, 11764, 13192, 14705, 16490, 16781, 23528, 29410, 32980, 33562, 58820, 65960, 67124, 83905, 117640, 134248, 167810, 285277, 335620, 570554, 671240, 1141108, 1426385, 2282216, 2852770, 5705540, 11411080]

約数ペア:

[(1, 11411080), (2, 5705540), (4, 2852770), (5, 2282216), (8, 1426385), (10, 1141108), (17, 671240), (20, 570554), (34, 335620), (40, 285277), (68, 167810), (85, 134248), (97, 117640), (136, 83905), (170, 67124), (173, 65960), (194, 58820), (340, 33562), (346, 32980), (388, 29410), (485, 23528), (680, 16781), (692, 16490), (776, 14705), (865, 13192), (970, 11764), (1384, 8245), (1649, 6920), (1730, 6596), (1940, 5882), (2941, 3880), (3298, 3460)]