6865980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{103}}^1$

素因数の和:227

約数の個数: 96

約数和(自身を含む): 21385728

約数和(自身を除く): 14519748

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 101, 103, 110, 132, 165, 202, 206, 220, 303, 309, 330, 404, 412, 505, 515, 606, 618, 660, 1010, 1030, 1111, 1133, 1212, 1236, 1515, 1545, 2020, 2060, 2222, 2266, 3030, 3090, 3333, 3399, 4444, 4532, 5555, 5665, 6060, 6180, 6666, 6798, 10403, 11110, 11330, 13332, 13596, 16665, 16995, 20806, 22220, 22660, 31209, 33330, 33990, 41612, 52015, 62418, 66660, 67980, 104030, 114433, 124836, 156045, 208060, 228866, 312090, 343299, 457732, 572165, 624180, 686598, 1144330, 1373196, 1716495, 2288660, 3432990, 6865980]

約数ペア:

[(1, 6865980), (2, 3432990), (3, 2288660), (4, 1716495), (5, 1373196), (6, 1144330), (10, 686598), (11, 624180), (12, 572165), (15, 457732), (20, 343299), (22, 312090), (30, 228866), (33, 208060), (44, 156045), (55, 124836), (60, 114433), (66, 104030), (101, 67980), (103, 66660), (110, 62418), (132, 52015), (165, 41612), (202, 33990), (206, 33330), (220, 31209), (303, 22660), (309, 22220), (330, 20806), (404, 16995), (412, 16665), (505, 13596), (515, 13332), (606, 11330), (618, 11110), (660, 10403), (1010, 6798), (1030, 6666), (1111, 6180), (1133, 6060), (1212, 5665), (1236, 5555), (1515, 4532), (1545, 4444), (2020, 3399), (2060, 3333), (2222, 3090), (2266, 3030)]