8793070

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^2\times {\mathrm{43}}^1$

素因数の和:98

約数の個数: 72

約数和(自身を含む): 19276488

約数和(自身を除く): 10483418

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 43, 55, 65, 86, 110, 121, 130, 143, 169, 215, 242, 286, 338, 430, 473, 559, 605, 715, 845, 946, 1118, 1210, 1430, 1573, 1690, 1859, 2365, 2795, 3146, 3718, 4730, 5203, 5590, 6149, 7267, 7865, 9295, 10406, 12298, 14534, 15730, 18590, 20449, 26015, 30745, 36335, 40898, 52030, 61490, 67639, 72670, 79937, 102245, 135278, 159874, 204490, 338195, 399685, 676390, 799370, 879307, 1758614, 4396535, 8793070]

約数ペア:

[(1, 8793070), (2, 4396535), (5, 1758614), (10, 879307), (11, 799370), (13, 676390), (22, 399685), (26, 338195), (43, 204490), (55, 159874), (65, 135278), (86, 102245), (110, 79937), (121, 72670), (130, 67639), (143, 61490), (169, 52030), (215, 40898), (242, 36335), (286, 30745), (338, 26015), (430, 20449), (473, 18590), (559, 15730), (605, 14534), (715, 12298), (845, 10406), (946, 9295), (1118, 7865), (1210, 7267), (1430, 6149), (1573, 5590), (1690, 5203), (1859, 4730), (2365, 3718), (2795, 3146)]