29974950

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{59}}^1\times {\mathrm{1129}}^1$

素因数の和:1206

約数の個数: 72

約数和(自身を含む): 81970200

約数和(自身を除く): 51995250

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 59, 75, 90, 118, 150, 177, 225, 295, 354, 450, 531, 590, 885, 1062, 1129, 1475, 1770, 2258, 2655, 2950, 3387, 4425, 5310, 5645, 6774, 8850, 10161, 11290, 13275, 16935, 20322, 26550, 28225, 33870, 50805, 56450, 66611, 84675, 101610, 133222, 169350, 199833, 254025, 333055, 399666, 508050, 599499, 666110, 999165, 1198998, 1665275, 1998330, 2997495, 3330550, 4995825, 5994990, 9991650, 14987475, 29974950]

約数ペア:

[(1, 29974950), (2, 14987475), (3, 9991650), (5, 5994990), (6, 4995825), (9, 3330550), (10, 2997495), (15, 1998330), (18, 1665275), (25, 1198998), (30, 999165), (45, 666110), (50, 599499), (59, 508050), (75, 399666), (90, 333055), (118, 254025), (150, 199833), (177, 169350), (225, 133222), (295, 101610), (354, 84675), (450, 66611), (531, 56450), (590, 50805), (885, 33870), (1062, 28225), (1129, 26550), (1475, 20322), (1770, 16935), (2258, 13275), (2655, 11290), (2950, 10161), (3387, 8850), (4425, 6774), (5310, 5645)]