2766390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{101}}^1$

素因数の和:205

約数の個数: 64

約数和(自身を含む): 7402752

約数和(自身を除く): 4636362

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 83, 101, 110, 165, 166, 202, 249, 303, 330, 415, 498, 505, 606, 830, 913, 1010, 1111, 1245, 1515, 1826, 2222, 2490, 2739, 3030, 3333, 4565, 5478, 5555, 6666, 8383, 9130, 11110, 13695, 16665, 16766, 25149, 27390, 33330, 41915, 50298, 83830, 92213, 125745, 184426, 251490, 276639, 461065, 553278, 922130, 1383195, 2766390]

約数ペア:

[(1, 2766390), (2, 1383195), (3, 922130), (5, 553278), (6, 461065), (10, 276639), (11, 251490), (15, 184426), (22, 125745), (30, 92213), (33, 83830), (55, 50298), (66, 41915), (83, 33330), (101, 27390), (110, 25149), (165, 16766), (166, 16665), (202, 13695), (249, 11110), (303, 9130), (330, 8383), (415, 6666), (498, 5555), (505, 5478), (606, 4565), (830, 3333), (913, 3030), (1010, 2739), (1111, 2490), (1245, 2222), (1515, 1826)]