2149477620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{347}}^1\times {\mathrm{6073}}^1$

素因数の和:6449

約数の個数: 96

約数和(自身を含む): 6391986048

約数和(自身を除く): 4242508428

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 347, 510, 694, 1020, 1041, 1388, 1735, 2082, 3470, 4164, 5205, 5899, 6073, 6940, 10410, 11798, 12146, 17697, 18219, 20820, 23596, 24292, 29495, 30365, 35394, 36438, 58990, 60730, 70788, 72876, 88485, 91095, 103241, 117980, 121460, 176970, 182190, 206482, 309723, 353940, 364380, 412964, 516205, 619446, 1032410, 1238892, 1548615, 2064820, 2107331, 3097230, 4214662, 6194460, 6321993, 8429324, 10536655, 12643986, 21073310, 25287972, 31609965, 35824627, 42146620, 63219930, 71649254, 107473881, 126439860, 143298508, 179123135, 214947762, 358246270, 429895524, 537369405, 716492540, 1074738810, 2149477620]

約数ペア:

[(1, 2149477620), (2, 1074738810), (3, 716492540), (4, 537369405), (5, 429895524), (6, 358246270), (10, 214947762), (12, 179123135), (15, 143298508), (17, 126439860), (20, 107473881), (30, 71649254), (34, 63219930), (51, 42146620), (60, 35824627), (68, 31609965), (85, 25287972), (102, 21073310), (170, 12643986), (204, 10536655), (255, 8429324), (340, 6321993), (347, 6194460), (510, 4214662), (694, 3097230), (1020, 2107331), (1041, 2064820), (1388, 1548615), (1735, 1238892), (2082, 1032410), (3470, 619446), (4164, 516205), (5205, 412964), (5899, 364380), (6073, 353940), (6940, 309723), (10410, 206482), (11798, 182190), (12146, 176970), (17697, 121460), (18219, 117980), (20820, 103241), (23596, 91095), (24292, 88485), (29495, 72876), (30365, 70788), (35394, 60730), (36438, 58990)]