70528260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{106861}}^1$

素因数の和:106884

約数の個数: 48

約数和(自身を含む): 215433792

約数和(自身を除く): 144905532

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, 106861, 213722, 320583, 427444, 534305, 641166, 1068610, 1175471, 1282332, 1602915, 2137220, 2350942, 3205830, 3526413, 4701884, 5877355, 6411660, 7052826, 11754710, 14105652, 17632065, 23509420, 35264130, 70528260]

約数ペア:

[(1, 70528260), (2, 35264130), (3, 23509420), (4, 17632065), (5, 14105652), (6, 11754710), (10, 7052826), (11, 6411660), (12, 5877355), (15, 4701884), (20, 3526413), (22, 3205830), (30, 2350942), (33, 2137220), (44, 1602915), (55, 1282332), (60, 1175471), (66, 1068610), (110, 641166), (132, 534305), (165, 427444), (220, 320583), (330, 213722), (660, 106861)]