9551960

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1277}}^1$

素因数の和:1316

約数の個数: 64

約数和(自身を含む): 24844320

約数和(自身を除く): 15292360

約数列:

[1, 2, 4, 5, 8, 10, 11, 17, 20, 22, 34, 40, 44, 55, 68, 85, 88, 110, 136, 170, 187, 220, 340, 374, 440, 680, 748, 935, 1277, 1496, 1870, 2554, 3740, 5108, 6385, 7480, 10216, 12770, 14047, 21709, 25540, 28094, 43418, 51080, 56188, 70235, 86836, 108545, 112376, 140470, 173672, 217090, 238799, 280940, 434180, 477598, 561880, 868360, 955196, 1193995, 1910392, 2387990, 4775980, 9551960]

約数ペア:

[(1, 9551960), (2, 4775980), (4, 2387990), (5, 1910392), (8, 1193995), (10, 955196), (11, 868360), (17, 561880), (20, 477598), (22, 434180), (34, 280940), (40, 238799), (44, 217090), (55, 173672), (68, 140470), (85, 112376), (88, 108545), (110, 86836), (136, 70235), (170, 56188), (187, 51080), (220, 43418), (340, 28094), (374, 25540), (440, 21709), (680, 14047), (748, 12770), (935, 10216), (1277, 7480), (1496, 6385), (1870, 5108), (2554, 3740)]