63865020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{46279}}^1$

素因数の和:46314

約数の個数: 48

約数和(自身を含む): 186600960

約数和(自身を除く): 122735940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 690, 1380, 46279, 92558, 138837, 185116, 231395, 277674, 462790, 555348, 694185, 925580, 1064417, 1388370, 2128834, 2776740, 3193251, 4257668, 5322085, 6386502, 10644170, 12773004, 15966255, 21288340, 31932510, 63865020]

約数ペア:

[(1, 63865020), (2, 31932510), (3, 21288340), (4, 15966255), (5, 12773004), (6, 10644170), (10, 6386502), (12, 5322085), (15, 4257668), (20, 3193251), (23, 2776740), (30, 2128834), (46, 1388370), (60, 1064417), (69, 925580), (92, 694185), (115, 555348), (138, 462790), (230, 277674), (276, 231395), (345, 185116), (460, 138837), (690, 92558), (1380, 46279)]