11467180

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{1163}}^1$

素因数の和:1218

約数の個数: 48

約数和(自身を含む): 26399520

約数和(自身を除く): 14932340

約数列:

[1, 2, 4, 5, 10, 17, 20, 29, 34, 58, 68, 85, 116, 145, 170, 290, 340, 493, 580, 986, 1163, 1972, 2326, 2465, 4652, 4930, 5815, 9860, 11630, 19771, 23260, 33727, 39542, 67454, 79084, 98855, 134908, 168635, 197710, 337270, 395420, 573359, 674540, 1146718, 2293436, 2866795, 5733590, 11467180]

約数ペア:

[(1, 11467180), (2, 5733590), (4, 2866795), (5, 2293436), (10, 1146718), (17, 674540), (20, 573359), (29, 395420), (34, 337270), (58, 197710), (68, 168635), (85, 134908), (116, 98855), (145, 79084), (170, 67454), (290, 39542), (340, 33727), (493, 23260), (580, 19771), (986, 11630), (1163, 9860), (1972, 5815), (2326, 4930), (2465, 4652)]