31070358

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2753}}^1$

素因数の和:2794

約数の個数: 64

約数和(自身を含む): 79315200

約数和(自身を除く): 48244842

約数列:

[1, 2, 3, 6, 9, 11, 18, 19, 22, 27, 33, 38, 54, 57, 66, 99, 114, 171, 198, 209, 297, 342, 418, 513, 594, 627, 1026, 1254, 1881, 2753, 3762, 5506, 5643, 8259, 11286, 16518, 24777, 30283, 49554, 52307, 60566, 74331, 90849, 104614, 148662, 156921, 181698, 272547, 313842, 470763, 545094, 575377, 817641, 941526, 1150754, 1412289, 1635282, 1726131, 2824578, 3452262, 5178393, 10356786, 15535179, 31070358]

約数ペア:

[(1, 31070358), (2, 15535179), (3, 10356786), (6, 5178393), (9, 3452262), (11, 2824578), (18, 1726131), (19, 1635282), (22, 1412289), (27, 1150754), (33, 941526), (38, 817641), (54, 575377), (57, 545094), (66, 470763), (99, 313842), (114, 272547), (171, 181698), (198, 156921), (209, 148662), (297, 104614), (342, 90849), (418, 74331), (513, 60566), (594, 52307), (627, 49554), (1026, 30283), (1254, 24777), (1881, 16518), (2753, 11286), (3762, 8259), (5506, 5643)]