389600130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{643}}^1\times {\mathrm{1063}}^1$

素因数の和:1735

約数の個数: 64

約数和(自身を含む): 986711040

約数和(自身を除く): 597110910

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 570, 643, 1063, 1286, 1929, 2126, 3189, 3215, 3858, 5315, 6378, 6430, 9645, 10630, 12217, 15945, 19290, 20197, 24434, 31890, 36651, 40394, 60591, 61085, 73302, 100985, 121182, 122170, 183255, 201970, 302955, 366510, 605910, 683509, 1367018, 2050527, 3417545, 4101054, 6835090, 10252635, 12986671, 20505270, 25973342, 38960013, 64933355, 77920026, 129866710, 194800065, 389600130]

約数ペア:

[(1, 389600130), (2, 194800065), (3, 129866710), (5, 77920026), (6, 64933355), (10, 38960013), (15, 25973342), (19, 20505270), (30, 12986671), (38, 10252635), (57, 6835090), (95, 4101054), (114, 3417545), (190, 2050527), (285, 1367018), (570, 683509), (643, 605910), (1063, 366510), (1286, 302955), (1929, 201970), (2126, 183255), (3189, 122170), (3215, 121182), (3858, 100985), (5315, 73302), (6378, 61085), (6430, 60591), (9645, 40394), (10630, 36651), (12217, 31890), (15945, 24434), (19290, 20197)]