12482470

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1$

素因数の和:110

約数の個数: 128

約数和(自身を含む): 31933440

約数和(自身を除く): 19450970

約数列:

[1, 2, 5, 7, 10, 11, 13, 14, 22, 26, 29, 35, 43, 55, 58, 65, 70, 77, 86, 91, 110, 130, 143, 145, 154, 182, 203, 215, 286, 290, 301, 319, 377, 385, 406, 430, 455, 473, 559, 602, 638, 715, 754, 770, 910, 946, 1001, 1015, 1118, 1247, 1430, 1505, 1595, 1885, 2002, 2030, 2233, 2365, 2494, 2639, 2795, 3010, 3190, 3311, 3770, 3913, 4147, 4466, 4730, 5005, 5278, 5590, 6149, 6235, 6622, 7826, 8294, 8729, 10010, 11165, 12298, 12470, 13195, 13717, 16211, 16555, 17458, 19565, 20735, 22330, 26390, 27434, 29029, 30745, 32422, 33110, 39130, 41470, 43043, 43645, 58058, 61490, 68585, 81055, 86086, 87290, 96019, 113477, 137170, 145145, 162110, 178321, 192038, 215215, 226954, 290290, 356642, 430430, 480095, 567385, 891605, 960190, 1134770, 1248247, 1783210, 2496494, 6241235, 12482470]

約数ペア:

[(1, 12482470), (2, 6241235), (5, 2496494), (7, 1783210), (10, 1248247), (11, 1134770), (13, 960190), (14, 891605), (22, 567385), (26, 480095), (29, 430430), (35, 356642), (43, 290290), (55, 226954), (58, 215215), (65, 192038), (70, 178321), (77, 162110), (86, 145145), (91, 137170), (110, 113477), (130, 96019), (143, 87290), (145, 86086), (154, 81055), (182, 68585), (203, 61490), (215, 58058), (286, 43645), (290, 43043), (301, 41470), (319, 39130), (377, 33110), (385, 32422), (406, 30745), (430, 29029), (455, 27434), (473, 26390), (559, 22330), (602, 20735), (638, 19565), (715, 17458), (754, 16555), (770, 16211), (910, 13717), (946, 13195), (1001, 12470), (1015, 12298), (1118, 11165), (1247, 10010), (1430, 8729), (1505, 8294), (1595, 7826), (1885, 6622), (2002, 6235), (2030, 6149), (2233, 5590), (2365, 5278), (2494, 5005), (2639, 4730), (2795, 4466), (3010, 4147), (3190, 3913), (3311, 3770)]