53332380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{2333}}^1$

素因数の和:2475

約数の個数: 72

約数和(自身を含む): 163118592

約数和(自身を除く): 109786212

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 127, 180, 254, 381, 508, 635, 762, 1143, 1270, 1524, 1905, 2286, 2333, 2540, 3810, 4572, 4666, 5715, 6999, 7620, 9332, 11430, 11665, 13998, 20997, 22860, 23330, 27996, 34995, 41994, 46660, 69990, 83988, 104985, 139980, 209970, 296291, 419940, 592582, 888873, 1185164, 1481455, 1777746, 2666619, 2962910, 3555492, 4444365, 5333238, 5925820, 8888730, 10666476, 13333095, 17777460, 26666190, 53332380]

約数ペア:

[(1, 53332380), (2, 26666190), (3, 17777460), (4, 13333095), (5, 10666476), (6, 8888730), (9, 5925820), (10, 5333238), (12, 4444365), (15, 3555492), (18, 2962910), (20, 2666619), (30, 1777746), (36, 1481455), (45, 1185164), (60, 888873), (90, 592582), (127, 419940), (180, 296291), (254, 209970), (381, 139980), (508, 104985), (635, 83988), (762, 69990), (1143, 46660), (1270, 41994), (1524, 34995), (1905, 27996), (2286, 23330), (2333, 22860), (2540, 20997), (3810, 13998), (4572, 11665), (4666, 11430), (5715, 9332), (6999, 7620)]