5672590

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{139}}^1$

素因数の和:217

約数の個数: 64

約数和(自身を含む): 13063680

約数和(自身を除く): 7391090

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 53, 55, 70, 77, 106, 110, 139, 154, 265, 278, 371, 385, 530, 583, 695, 742, 770, 973, 1166, 1390, 1529, 1855, 1946, 2915, 3058, 3710, 4081, 4865, 5830, 7367, 7645, 8162, 9730, 10703, 14734, 15290, 20405, 21406, 36835, 40810, 51569, 53515, 73670, 81037, 103138, 107030, 162074, 257845, 405185, 515690, 567259, 810370, 1134518, 2836295, 5672590]

約数ペア:

[(1, 5672590), (2, 2836295), (5, 1134518), (7, 810370), (10, 567259), (11, 515690), (14, 405185), (22, 257845), (35, 162074), (53, 107030), (55, 103138), (70, 81037), (77, 73670), (106, 53515), (110, 51569), (139, 40810), (154, 36835), (265, 21406), (278, 20405), (371, 15290), (385, 14734), (530, 10703), (583, 9730), (695, 8162), (742, 7645), (770, 7367), (973, 5830), (1166, 4865), (1390, 4081), (1529, 3710), (1855, 3058), (1946, 2915)]