12644910

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{67}}^1\times {\mathrm{233}}^1$

素因数の和:319

約数の個数: 80

約数和(自身を含む): 34656336

約数和(自身を除く): 22011426

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 67, 81, 90, 134, 135, 162, 201, 233, 270, 335, 402, 405, 466, 603, 670, 699, 810, 1005, 1165, 1206, 1398, 1809, 2010, 2097, 2330, 3015, 3495, 3618, 4194, 5427, 6030, 6291, 6990, 9045, 10485, 10854, 12582, 15611, 18090, 18873, 20970, 27135, 31222, 31455, 37746, 46833, 54270, 62910, 78055, 93666, 94365, 140499, 156110, 188730, 234165, 280998, 421497, 468330, 702495, 842994, 1264491, 1404990, 2107485, 2528982, 4214970, 6322455, 12644910]

約数ペア:

[(1, 12644910), (2, 6322455), (3, 4214970), (5, 2528982), (6, 2107485), (9, 1404990), (10, 1264491), (15, 842994), (18, 702495), (27, 468330), (30, 421497), (45, 280998), (54, 234165), (67, 188730), (81, 156110), (90, 140499), (134, 94365), (135, 93666), (162, 78055), (201, 62910), (233, 54270), (270, 46833), (335, 37746), (402, 31455), (405, 31222), (466, 27135), (603, 20970), (670, 18873), (699, 18090), (810, 15611), (1005, 12582), (1165, 10854), (1206, 10485), (1398, 9045), (1809, 6990), (2010, 6291), (2097, 6030), (2330, 5427), (3015, 4194), (3495, 3618)]