15698088890

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{47777}}^1$

素因数の和:47927

約数の個数: 64

約数和(自身を含む): 32198549760

約数和(自身を除く): 16500460870

約数列:

[1, 2, 5, 10, 11, 22, 29, 55, 58, 103, 110, 145, 206, 290, 319, 515, 638, 1030, 1133, 1595, 2266, 2987, 3190, 5665, 5974, 11330, 14935, 29870, 32857, 47777, 65714, 95554, 164285, 238885, 328570, 477770, 525547, 1051094, 1385533, 2627735, 2771066, 4921031, 5255470, 6927665, 9842062, 13855330, 15240863, 24605155, 30481726, 49210310, 54131341, 76204315, 108262682, 142709899, 152408630, 270656705, 285419798, 541313410, 713549495, 1427098990, 1569808889, 3139617778, 7849044445, 15698088890]

約数ペア:

[(1, 15698088890), (2, 7849044445), (5, 3139617778), (10, 1569808889), (11, 1427098990), (22, 713549495), (29, 541313410), (55, 285419798), (58, 270656705), (103, 152408630), (110, 142709899), (145, 108262682), (206, 76204315), (290, 54131341), (319, 49210310), (515, 30481726), (638, 24605155), (1030, 15240863), (1133, 13855330), (1595, 9842062), (2266, 6927665), (2987, 5255470), (3190, 4921031), (5665, 2771066), (5974, 2627735), (11330, 1385533), (14935, 1051094), (29870, 525547), (32857, 477770), (47777, 328570), (65714, 238885), (95554, 164285)]