31708644

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{269}}^1$

素因数の和:353

約数の個数: 96

約数和(自身を含む): 87091200

約数和(自身を除く): 55382556

約数列:

[1, 2, 3, 4, 6, 11, 12, 19, 22, 33, 38, 44, 47, 57, 66, 76, 94, 114, 132, 141, 188, 209, 228, 269, 282, 418, 517, 538, 564, 627, 807, 836, 893, 1034, 1076, 1254, 1551, 1614, 1786, 2068, 2508, 2679, 2959, 3102, 3228, 3572, 5111, 5358, 5918, 6204, 8877, 9823, 10222, 10716, 11836, 12643, 15333, 17754, 19646, 20444, 25286, 29469, 30666, 35508, 37929, 39292, 50572, 56221, 58938, 61332, 75858, 112442, 117876, 139073, 151716, 168663, 224884, 240217, 278146, 337326, 417219, 480434, 556292, 674652, 720651, 834438, 960868, 1441302, 1668876, 2642387, 2882604, 5284774, 7927161, 10569548, 15854322, 31708644]

約数ペア:

[(1, 31708644), (2, 15854322), (3, 10569548), (4, 7927161), (6, 5284774), (11, 2882604), (12, 2642387), (19, 1668876), (22, 1441302), (33, 960868), (38, 834438), (44, 720651), (47, 674652), (57, 556292), (66, 480434), (76, 417219), (94, 337326), (114, 278146), (132, 240217), (141, 224884), (188, 168663), (209, 151716), (228, 139073), (269, 117876), (282, 112442), (418, 75858), (517, 61332), (538, 58938), (564, 56221), (627, 50572), (807, 39292), (836, 37929), (893, 35508), (1034, 30666), (1076, 29469), (1254, 25286), (1551, 20444), (1614, 19646), (1786, 17754), (2068, 15333), (2508, 12643), (2679, 11836), (2959, 10716), (3102, 10222), (3228, 9823), (3572, 8877), (5111, 6204), (5358, 5918)]