7249110

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{1997}}^1$

素因数の和:2029

約数の個数: 48

約数和(自身を含む): 19132848

約数和(自身を除く): 11883738

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 121, 165, 242, 330, 363, 605, 726, 1210, 1815, 1997, 3630, 3994, 5991, 9985, 11982, 19970, 21967, 29955, 43934, 59910, 65901, 109835, 131802, 219670, 241637, 329505, 483274, 659010, 724911, 1208185, 1449822, 2416370, 3624555, 7249110]

約数ペア:

[(1, 7249110), (2, 3624555), (3, 2416370), (5, 1449822), (6, 1208185), (10, 724911), (11, 659010), (15, 483274), (22, 329505), (30, 241637), (33, 219670), (55, 131802), (66, 109835), (110, 65901), (121, 59910), (165, 43934), (242, 29955), (330, 21967), (363, 19970), (605, 11982), (726, 9985), (1210, 5991), (1815, 3994), (1997, 3630)]