2975170

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1$

素因数の和:115

約数の個数: 64

約数和(自身を含む): 6500736

約数和(自身を除く): 3525566

約数列:

[1, 2, 5, 10, 11, 17, 22, 34, 37, 43, 55, 74, 85, 86, 110, 170, 185, 187, 215, 370, 374, 407, 430, 473, 629, 731, 814, 935, 946, 1258, 1462, 1591, 1870, 2035, 2365, 3145, 3182, 3655, 4070, 4730, 6290, 6919, 7310, 7955, 8041, 13838, 15910, 16082, 17501, 27047, 34595, 35002, 40205, 54094, 69190, 80410, 87505, 135235, 175010, 270470, 297517, 595034, 1487585, 2975170]

約数ペア:

[(1, 2975170), (2, 1487585), (5, 595034), (10, 297517), (11, 270470), (17, 175010), (22, 135235), (34, 87505), (37, 80410), (43, 69190), (55, 54094), (74, 40205), (85, 35002), (86, 34595), (110, 27047), (170, 17501), (185, 16082), (187, 15910), (215, 13838), (370, 8041), (374, 7955), (407, 7310), (430, 6919), (473, 6290), (629, 4730), (731, 4070), (814, 3655), (935, 3182), (946, 3145), (1258, 2365), (1462, 2035), (1591, 1870)]