1903830840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{227}}^1\times {\mathrm{23297}}^1$

素因数の和:23541

約数の個数: 96

約数和(自身を含む): 6214974480

約数和(自身を除く): 4311143640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 227, 360, 454, 681, 908, 1135, 1362, 1816, 2043, 2270, 2724, 3405, 4086, 4540, 5448, 6810, 8172, 9080, 10215, 13620, 16344, 20430, 23297, 27240, 40860, 46594, 69891, 81720, 93188, 116485, 139782, 186376, 209673, 232970, 279564, 349455, 419346, 465940, 559128, 698910, 838692, 931880, 1048365, 1397820, 1677384, 2096730, 2795640, 4193460, 5288419, 8386920, 10576838, 15865257, 21153676, 26442095, 31730514, 42307352, 47595771, 52884190, 63461028, 79326285, 95191542, 105768380, 126922056, 158652570, 190383084, 211536760, 237978855, 317305140, 380766168, 475957710, 634610280, 951915420, 1903830840]

約数ペア:

[(1, 1903830840), (2, 951915420), (3, 634610280), (4, 475957710), (5, 380766168), (6, 317305140), (8, 237978855), (9, 211536760), (10, 190383084), (12, 158652570), (15, 126922056), (18, 105768380), (20, 95191542), (24, 79326285), (30, 63461028), (36, 52884190), (40, 47595771), (45, 42307352), (60, 31730514), (72, 26442095), (90, 21153676), (120, 15865257), (180, 10576838), (227, 8386920), (360, 5288419), (454, 4193460), (681, 2795640), (908, 2096730), (1135, 1677384), (1362, 1397820), (1816, 1048365), (2043, 931880), (2270, 838692), (2724, 698910), (3405, 559128), (4086, 465940), (4540, 419346), (5448, 349455), (6810, 279564), (8172, 232970), (9080, 209673), (10215, 186376), (13620, 139782), (16344, 116485), (20430, 93188), (23297, 81720), (27240, 69891), (40860, 46594)]