214777860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{325421}}^1$

素因数の和:325444

約数の個数: 48

約数和(自身を含む): 656050752

約数和(自身を除く): 441272892

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, 325421, 650842, 976263, 1301684, 1627105, 1952526, 3254210, 3579631, 3905052, 4881315, 6508420, 7159262, 9762630, 10738893, 14318524, 17898155, 19525260, 21477786, 35796310, 42955572, 53694465, 71592620, 107388930, 214777860]

約数ペア:

[(1, 214777860), (2, 107388930), (3, 71592620), (4, 53694465), (5, 42955572), (6, 35796310), (10, 21477786), (11, 19525260), (12, 17898155), (15, 14318524), (20, 10738893), (22, 9762630), (30, 7159262), (33, 6508420), (44, 4881315), (55, 3905052), (60, 3579631), (66, 3254210), (110, 1952526), (132, 1627105), (165, 1301684), (220, 976263), (330, 650842), (660, 325421)]