12761940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{227}}^1\times {\mathrm{937}}^1$

素因数の和:1176

約数の個数: 48

約数和(自身を含む): 35929152

約数和(自身を除く): 23167212

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 227, 454, 681, 908, 937, 1135, 1362, 1874, 2270, 2724, 2811, 3405, 3748, 4540, 4685, 5622, 6810, 9370, 11244, 13620, 14055, 18740, 28110, 56220, 212699, 425398, 638097, 850796, 1063495, 1276194, 2126990, 2552388, 3190485, 4253980, 6380970, 12761940]

約数ペア:

[(1, 12761940), (2, 6380970), (3, 4253980), (4, 3190485), (5, 2552388), (6, 2126990), (10, 1276194), (12, 1063495), (15, 850796), (20, 638097), (30, 425398), (60, 212699), (227, 56220), (454, 28110), (681, 18740), (908, 14055), (937, 13620), (1135, 11244), (1362, 9370), (1874, 6810), (2270, 5622), (2724, 4685), (2811, 4540), (3405, 3748)]