5445894

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1$

素因数の和:145

約数の個数: 64

約数和(自身を含む): 12533760

約数和(自身を除く): 7087866

約数列:

[1, 2, 3, 6, 19, 23, 31, 38, 46, 57, 62, 67, 69, 93, 114, 134, 138, 186, 201, 402, 437, 589, 713, 874, 1178, 1273, 1311, 1426, 1541, 1767, 2077, 2139, 2546, 2622, 3082, 3534, 3819, 4154, 4278, 4623, 6231, 7638, 9246, 12462, 13547, 27094, 29279, 39463, 40641, 47771, 58558, 78926, 81282, 87837, 95542, 118389, 143313, 175674, 236778, 286626, 907649, 1815298, 2722947, 5445894]

約数ペア:

[(1, 5445894), (2, 2722947), (3, 1815298), (6, 907649), (19, 286626), (23, 236778), (31, 175674), (38, 143313), (46, 118389), (57, 95542), (62, 87837), (67, 81282), (69, 78926), (93, 58558), (114, 47771), (134, 40641), (138, 39463), (186, 29279), (201, 27094), (402, 13547), (437, 12462), (589, 9246), (713, 7638), (874, 6231), (1178, 4623), (1273, 4278), (1311, 4154), (1426, 3819), (1541, 3534), (1767, 3082), (2077, 2622), (2139, 2546)]