29874614

素因数分解:

$2^1\times 7^3\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1$

素因数の和:178

約数の個数: 64

約数和(自身を含む): 59097600

約数和(自身を除く): 29222986

約数列:

[1, 2, 7, 11, 14, 22, 37, 49, 74, 77, 98, 107, 154, 214, 259, 343, 407, 518, 539, 686, 749, 814, 1078, 1177, 1498, 1813, 2354, 2849, 3626, 3773, 3959, 5243, 5698, 7546, 7918, 8239, 10486, 12691, 16478, 19943, 25382, 27713, 36701, 39886, 43549, 55426, 57673, 73402, 87098, 115346, 139601, 193991, 279202, 304843, 387982, 403711, 609686, 807422, 1357937, 2133901, 2715874, 4267802, 14937307, 29874614]

約数ペア:

[(1, 29874614), (2, 14937307), (7, 4267802), (11, 2715874), (14, 2133901), (22, 1357937), (37, 807422), (49, 609686), (74, 403711), (77, 387982), (98, 304843), (107, 279202), (154, 193991), (214, 139601), (259, 115346), (343, 87098), (407, 73402), (518, 57673), (539, 55426), (686, 43549), (749, 39886), (814, 36701), (1078, 27713), (1177, 25382), (1498, 19943), (1813, 16478), (2354, 12691), (2849, 10486), (3626, 8239), (3773, 7918), (3959, 7546), (5243, 5698)]