8514090

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{383}}^1$

素因数の和:428

約数の個数: 96

約数和(自身を含む): 25159680

約数和(自身を除く): 16645590

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 19, 26, 30, 38, 39, 45, 57, 65, 78, 90, 95, 114, 117, 130, 171, 190, 195, 234, 247, 285, 342, 383, 390, 494, 570, 585, 741, 766, 855, 1149, 1170, 1235, 1482, 1710, 1915, 2223, 2298, 2470, 3447, 3705, 3830, 4446, 4979, 5745, 6894, 7277, 7410, 9958, 11115, 11490, 14554, 14937, 17235, 21831, 22230, 24895, 29874, 34470, 36385, 43662, 44811, 49790, 65493, 72770, 74685, 89622, 94601, 109155, 130986, 149370, 189202, 218310, 224055, 283803, 327465, 448110, 473005, 567606, 654930, 851409, 946010, 1419015, 1702818, 2838030, 4257045, 8514090]

約数ペア:

[(1, 8514090), (2, 4257045), (3, 2838030), (5, 1702818), (6, 1419015), (9, 946010), (10, 851409), (13, 654930), (15, 567606), (18, 473005), (19, 448110), (26, 327465), (30, 283803), (38, 224055), (39, 218310), (45, 189202), (57, 149370), (65, 130986), (78, 109155), (90, 94601), (95, 89622), (114, 74685), (117, 72770), (130, 65493), (171, 49790), (190, 44811), (195, 43662), (234, 36385), (247, 34470), (285, 29874), (342, 24895), (383, 22230), (390, 21831), (494, 17235), (570, 14937), (585, 14554), (741, 11490), (766, 11115), (855, 9958), (1149, 7410), (1170, 7277), (1235, 6894), (1482, 5745), (1710, 4979), (1915, 4446), (2223, 3830), (2298, 3705), (2470, 3447)]