63311380

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{7019}}^1$

素因数の和:7080

約数の個数: 48

約数和(自身を含む): 148599360

約数和(自身を除く): 85287980

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 41, 44, 55, 82, 110, 164, 205, 220, 410, 451, 820, 902, 1804, 2255, 4510, 7019, 9020, 14038, 28076, 35095, 70190, 77209, 140380, 154418, 287779, 308836, 386045, 575558, 772090, 1151116, 1438895, 1544180, 2877790, 3165569, 5755580, 6331138, 12662276, 15827845, 31655690, 63311380]

約数ペア:

[(1, 63311380), (2, 31655690), (4, 15827845), (5, 12662276), (10, 6331138), (11, 5755580), (20, 3165569), (22, 2877790), (41, 1544180), (44, 1438895), (55, 1151116), (82, 772090), (110, 575558), (164, 386045), (205, 308836), (220, 287779), (410, 154418), (451, 140380), (820, 77209), (902, 70190), (1804, 35095), (2255, 28076), (4510, 14038), (7019, 9020)]