515043730

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{349}}^1\times {\mathrm{8681}}^1$

素因数の和:9054

約数の個数: 32

約数和(自身を含む): 984538800

約数和(自身を除く): 469495070

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 349, 698, 1745, 3490, 5933, 8681, 11866, 17362, 29665, 43405, 59330, 86810, 147577, 295154, 737885, 1475770, 3029669, 6059338, 15148345, 30296690, 51504373, 103008746, 257521865, 515043730]

約数ペア:

[(1, 515043730), (2, 257521865), (5, 103008746), (10, 51504373), (17, 30296690), (34, 15148345), (85, 6059338), (170, 3029669), (349, 1475770), (698, 737885), (1745, 295154), (3490, 147577), (5933, 86810), (8681, 59330), (11866, 43405), (17362, 29665)]