201617370

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{677}}^1\times {\mathrm{1103}}^1$

素因数の和:1796

約数の個数: 64

約数和(自身を含む): 538928640

約数和(自身を除く): 337311270

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 677, 1103, 1354, 2031, 2206, 3309, 3385, 4062, 5515, 6093, 6618, 6770, 9927, 10155, 11030, 12186, 16545, 18279, 19854, 20310, 29781, 30465, 33090, 36558, 49635, 59562, 60930, 91395, 99270, 148905, 182790, 297810, 746731, 1493462, 2240193, 3733655, 4480386, 6720579, 7467310, 11200965, 13441158, 20161737, 22401930, 33602895, 40323474, 67205790, 100808685, 201617370]

約数ペア:

[(1, 201617370), (2, 100808685), (3, 67205790), (5, 40323474), (6, 33602895), (9, 22401930), (10, 20161737), (15, 13441158), (18, 11200965), (27, 7467310), (30, 6720579), (45, 4480386), (54, 3733655), (90, 2240193), (135, 1493462), (270, 746731), (677, 297810), (1103, 182790), (1354, 148905), (2031, 99270), (2206, 91395), (3309, 60930), (3385, 59562), (4062, 49635), (5515, 36558), (6093, 33090), (6618, 30465), (6770, 29781), (9927, 20310), (10155, 19854), (11030, 18279), (12186, 16545)]