12710370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{167}}^1$

素因数の和:279

約数の個数: 64

約数和(自身を含む): 31933440

約数和(自身を除く): 19223070

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 59, 86, 118, 129, 167, 177, 215, 258, 295, 334, 354, 430, 501, 590, 645, 835, 885, 1002, 1290, 1670, 1770, 2505, 2537, 5010, 5074, 7181, 7611, 9853, 12685, 14362, 15222, 19706, 21543, 25370, 29559, 35905, 38055, 43086, 49265, 59118, 71810, 76110, 98530, 107715, 147795, 215430, 295590, 423679, 847358, 1271037, 2118395, 2542074, 4236790, 6355185, 12710370]

約数ペア:

[(1, 12710370), (2, 6355185), (3, 4236790), (5, 2542074), (6, 2118395), (10, 1271037), (15, 847358), (30, 423679), (43, 295590), (59, 215430), (86, 147795), (118, 107715), (129, 98530), (167, 76110), (177, 71810), (215, 59118), (258, 49265), (295, 43086), (334, 38055), (354, 35905), (430, 29559), (501, 25370), (590, 21543), (645, 19706), (835, 15222), (885, 14362), (1002, 12685), (1290, 9853), (1670, 7611), (1770, 7181), (2505, 5074), (2537, 5010)]