10837970

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^2\times {\mathrm{53}}^1$

素因数の和:108

約数の個数: 72

約数和(自身を含む): 23657508

約数和(自身を除く): 12819538

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 53, 55, 65, 106, 110, 121, 130, 143, 169, 242, 265, 286, 338, 530, 583, 605, 689, 715, 845, 1166, 1210, 1378, 1430, 1573, 1690, 1859, 2915, 3146, 3445, 3718, 5830, 6413, 6890, 7579, 7865, 8957, 9295, 12826, 15158, 15730, 17914, 18590, 20449, 32065, 37895, 40898, 44785, 64130, 75790, 83369, 89570, 98527, 102245, 166738, 197054, 204490, 416845, 492635, 833690, 985270, 1083797, 2167594, 5418985, 10837970]

約数ペア:

[(1, 10837970), (2, 5418985), (5, 2167594), (10, 1083797), (11, 985270), (13, 833690), (22, 492635), (26, 416845), (53, 204490), (55, 197054), (65, 166738), (106, 102245), (110, 98527), (121, 89570), (130, 83369), (143, 75790), (169, 64130), (242, 44785), (265, 40898), (286, 37895), (338, 32065), (530, 20449), (583, 18590), (605, 17914), (689, 15730), (715, 15158), (845, 12826), (1166, 9295), (1210, 8957), (1378, 7865), (1430, 7579), (1573, 6890), (1690, 6413), (1859, 5830), (2915, 3718), (3146, 3445)]