244162530

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{26339}}^1$

素因数の和:26455

約数の個数: 48

約数和(自身を含む): 641010240

約数和(自身を除く): 396847710

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 103, 206, 309, 515, 618, 927, 1030, 1545, 1854, 3090, 4635, 9270, 26339, 52678, 79017, 131695, 158034, 237051, 263390, 395085, 474102, 790170, 1185255, 2370510, 2712917, 5425834, 8138751, 13564585, 16277502, 24416253, 27129170, 40693755, 48832506, 81387510, 122081265, 244162530]

約数ペア:

[(1, 244162530), (2, 122081265), (3, 81387510), (5, 48832506), (6, 40693755), (9, 27129170), (10, 24416253), (15, 16277502), (18, 13564585), (30, 8138751), (45, 5425834), (90, 2712917), (103, 2370510), (206, 1185255), (309, 790170), (515, 474102), (618, 395085), (927, 263390), (1030, 237051), (1545, 158034), (1854, 131695), (3090, 79017), (4635, 52678), (9270, 26339)]