2174661660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{351887}}^1$

素因数の和:352002

約数の個数: 48

約数和(自身を含む): 6148187136

約数和(自身を除く): 3973525476

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 103, 206, 309, 412, 515, 618, 1030, 1236, 1545, 2060, 3090, 6180, 351887, 703774, 1055661, 1407548, 1759435, 2111322, 3518870, 4222644, 5278305, 7037740, 10556610, 21113220, 36244361, 72488722, 108733083, 144977444, 181221805, 217466166, 362443610, 434932332, 543665415, 724887220, 1087330830, 2174661660]

約数ペア:

[(1, 2174661660), (2, 1087330830), (3, 724887220), (4, 543665415), (5, 434932332), (6, 362443610), (10, 217466166), (12, 181221805), (15, 144977444), (20, 108733083), (30, 72488722), (60, 36244361), (103, 21113220), (206, 10556610), (309, 7037740), (412, 5278305), (515, 4222644), (618, 3518870), (1030, 2111322), (1236, 1759435), (1545, 1407548), (2060, 1055661), (3090, 703774), (6180, 351887)]