118961260

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{17443}}^1$

素因数の和:17494

約数の個数: 48

約数和(自身を含む): 281336832

約数和(自身を除く): 162375572

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 31, 44, 55, 62, 110, 124, 155, 220, 310, 341, 620, 682, 1364, 1705, 3410, 6820, 17443, 34886, 69772, 87215, 174430, 191873, 348860, 383746, 540733, 767492, 959365, 1081466, 1918730, 2162932, 2703665, 3837460, 5407330, 5948063, 10814660, 11896126, 23792252, 29740315, 59480630, 118961260]

約数ペア:

[(1, 118961260), (2, 59480630), (4, 29740315), (5, 23792252), (10, 11896126), (11, 10814660), (20, 5948063), (22, 5407330), (31, 3837460), (44, 2703665), (55, 2162932), (62, 1918730), (110, 1081466), (124, 959365), (155, 767492), (220, 540733), (310, 383746), (341, 348860), (620, 191873), (682, 174430), (1364, 87215), (1705, 69772), (3410, 34886), (6820, 17443)]