65150220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{35027}}^1$

素因数の和:35070

約数の個数: 48

約数和(自身を含む): 188310528

約数和(自身を除く): 123160308

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 186, 310, 372, 465, 620, 930, 1860, 35027, 70054, 105081, 140108, 175135, 210162, 350270, 420324, 525405, 700540, 1050810, 1085837, 2101620, 2171674, 3257511, 4343348, 5429185, 6515022, 10858370, 13030044, 16287555, 21716740, 32575110, 65150220]

約数ペア:

[(1, 65150220), (2, 32575110), (3, 21716740), (4, 16287555), (5, 13030044), (6, 10858370), (10, 6515022), (12, 5429185), (15, 4343348), (20, 3257511), (30, 2171674), (31, 2101620), (60, 1085837), (62, 1050810), (93, 700540), (124, 525405), (155, 420324), (186, 350270), (310, 210162), (372, 175135), (465, 140108), (620, 105081), (930, 70054), (1860, 35027)]