12188190

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{457}}^1$

素因数の和:601

約数の個数: 64

約数和(自身を含む): 33767424

約数和(自身を除く): 21579234

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 127, 210, 254, 381, 457, 635, 762, 889, 914, 1270, 1371, 1778, 1905, 2285, 2667, 2742, 3199, 3810, 4445, 4570, 5334, 6398, 6855, 8890, 9597, 13335, 13710, 15995, 19194, 26670, 31990, 47985, 58039, 95970, 116078, 174117, 290195, 348234, 406273, 580390, 812546, 870585, 1218819, 1741170, 2031365, 2437638, 4062730, 6094095, 12188190]

約数ペア:

[(1, 12188190), (2, 6094095), (3, 4062730), (5, 2437638), (6, 2031365), (7, 1741170), (10, 1218819), (14, 870585), (15, 812546), (21, 580390), (30, 406273), (35, 348234), (42, 290195), (70, 174117), (105, 116078), (127, 95970), (210, 58039), (254, 47985), (381, 31990), (457, 26670), (635, 19194), (762, 15995), (889, 13710), (914, 13335), (1270, 9597), (1371, 8890), (1778, 6855), (1905, 6398), (2285, 5334), (2667, 4570), (2742, 4445), (3199, 3810)]