6915260

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^2$

素因数の和:123

約数の個数: 72

約数和(自身を含む): 17173296

約数和(自身を除く): 10258036

約数列:

[1, 2, 4, 5, 10, 11, 17, 20, 22, 34, 43, 44, 55, 68, 85, 86, 110, 170, 172, 187, 215, 220, 340, 374, 430, 473, 731, 748, 860, 935, 946, 1462, 1849, 1870, 1892, 2365, 2924, 3655, 3698, 3740, 4730, 7310, 7396, 8041, 9245, 9460, 14620, 16082, 18490, 20339, 31433, 32164, 36980, 40205, 40678, 62866, 80410, 81356, 101695, 125732, 157165, 160820, 203390, 314330, 345763, 406780, 628660, 691526, 1383052, 1728815, 3457630, 6915260]

約数ペア:

[(1, 6915260), (2, 3457630), (4, 1728815), (5, 1383052), (10, 691526), (11, 628660), (17, 406780), (20, 345763), (22, 314330), (34, 203390), (43, 160820), (44, 157165), (55, 125732), (68, 101695), (85, 81356), (86, 80410), (110, 62866), (170, 40678), (172, 40205), (187, 36980), (215, 32164), (220, 31433), (340, 20339), (374, 18490), (430, 16082), (473, 14620), (731, 9460), (748, 9245), (860, 8041), (935, 7396), (946, 7310), (1462, 4730), (1849, 3740), (1870, 3698), (1892, 3655), (2365, 2924)]