130961710

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{1187}}^1$

素因数の和:1281

約数の個数: 64

約数和(自身を含む): 277136640

約数和(自身を除く): 146174930

約数列:

[1, 2, 5, 10, 11, 17, 22, 34, 55, 59, 85, 110, 118, 170, 187, 295, 374, 590, 649, 935, 1003, 1187, 1298, 1870, 2006, 2374, 3245, 5015, 5935, 6490, 10030, 11033, 11870, 13057, 20179, 22066, 26114, 40358, 55165, 65285, 70033, 100895, 110330, 130570, 140066, 201790, 221969, 350165, 443938, 700330, 770363, 1109845, 1190561, 1540726, 2219690, 2381122, 3851815, 5952805, 7703630, 11905610, 13096171, 26192342, 65480855, 130961710]

約数ペア:

[(1, 130961710), (2, 65480855), (5, 26192342), (10, 13096171), (11, 11905610), (17, 7703630), (22, 5952805), (34, 3851815), (55, 2381122), (59, 2219690), (85, 1540726), (110, 1190561), (118, 1109845), (170, 770363), (187, 700330), (295, 443938), (374, 350165), (590, 221969), (649, 201790), (935, 140066), (1003, 130570), (1187, 110330), (1298, 100895), (1870, 70033), (2006, 65285), (2374, 55165), (3245, 40358), (5015, 26114), (5935, 22066), (6490, 20179), (10030, 13057), (11033, 11870)]