27837048390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{668999}}^1$

素因数の和:669101

約数の個数: 64

約数和(自身を含む): 71288640000

約数和(自身を除く): 43451591610

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 73, 95, 114, 146, 190, 219, 285, 365, 438, 570, 730, 1095, 1387, 2190, 2774, 4161, 6935, 8322, 13870, 20805, 41610, 668999, 1337998, 2006997, 3344995, 4013994, 6689990, 10034985, 12710981, 20069970, 25421962, 38132943, 48836927, 63554905, 76265886, 97673854, 127109810, 146510781, 190664715, 244184635, 293021562, 381329430, 488369270, 732553905, 927901613, 1465107810, 1855803226, 2783704839, 4639508065, 5567409678, 9279016130, 13918524195, 27837048390]

約数ペア:

[(1, 27837048390), (2, 13918524195), (3, 9279016130), (5, 5567409678), (6, 4639508065), (10, 2783704839), (15, 1855803226), (19, 1465107810), (30, 927901613), (38, 732553905), (57, 488369270), (73, 381329430), (95, 293021562), (114, 244184635), (146, 190664715), (190, 146510781), (219, 127109810), (285, 97673854), (365, 76265886), (438, 63554905), (570, 48836927), (730, 38132943), (1095, 25421962), (1387, 20069970), (2190, 12710981), (2774, 10034985), (4161, 6689990), (6935, 4013994), (8322, 3344995), (13870, 2006997), (20805, 1337998), (41610, 668999)]