275496540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{417419}}^1$

素因数の和:417442

約数の個数: 48

約数和(自身を含む): 841518720

約数和(自身を除く): 566022180

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 417419, 834838, 1252257, 1669676, 2087095, 2504514, 4174190, 4591609, 5009028, 6261285, 8348380, 9183218, 12522570, 13774827, 18366436, 22958045, 25045140, 27549654, 45916090, 55099308, 68874135, 91832180, 137748270, 275496540]

約数ペア:

[(1, 275496540), (2, 137748270), (3, 91832180), (4, 68874135), (5, 55099308), (6, 45916090), (10, 27549654), (11, 25045140), (12, 22958045), (15, 18366436), (20, 13774827), (22, 12522570), (30, 9183218), (33, 8348380), (44, 6261285), (55, 5009028), (60, 4591609), (66, 4174190), (110, 2504514), (132, 2087095), (165, 1669676), (220, 1252257), (330, 834838), (660, 417419)]