3850330

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1$

素因数の和:135

約数の個数: 64

約数和(自身を含む): 8398080

約数和(自身を除く): 4547750

約数列:

[1, 2, 5, 10, 11, 17, 22, 29, 34, 55, 58, 71, 85, 110, 142, 145, 170, 187, 290, 319, 355, 374, 493, 638, 710, 781, 935, 986, 1207, 1562, 1595, 1870, 2059, 2414, 2465, 3190, 3905, 4118, 4930, 5423, 6035, 7810, 10295, 10846, 12070, 13277, 20590, 22649, 26554, 27115, 35003, 45298, 54230, 66385, 70006, 113245, 132770, 175015, 226490, 350030, 385033, 770066, 1925165, 3850330]

約数ペア:

[(1, 3850330), (2, 1925165), (5, 770066), (10, 385033), (11, 350030), (17, 226490), (22, 175015), (29, 132770), (34, 113245), (55, 70006), (58, 66385), (71, 54230), (85, 45298), (110, 35003), (142, 27115), (145, 26554), (170, 22649), (187, 20590), (290, 13277), (319, 12070), (355, 10846), (374, 10295), (493, 7810), (638, 6035), (710, 5423), (781, 4930), (935, 4118), (986, 3905), (1207, 3190), (1562, 2465), (1595, 2414), (1870, 2059)]