1264333730

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{267301}}^1$

素因数の和:267362

約数の個数: 32

約数和(自身を含む): 2540438208

約数和(自身を除く): 1276104478

約数列:

[1, 2, 5, 10, 11, 22, 43, 55, 86, 110, 215, 430, 473, 946, 2365, 4730, 267301, 534602, 1336505, 2673010, 2940311, 5880622, 11493943, 14701555, 22987886, 29403110, 57469715, 114939430, 126433373, 252866746, 632166865, 1264333730]

約数ペア:

[(1, 1264333730), (2, 632166865), (5, 252866746), (10, 126433373), (11, 114939430), (22, 57469715), (43, 29403110), (55, 22987886), (86, 14701555), (110, 11493943), (215, 5880622), (430, 2940311), (473, 2673010), (946, 1336505), (2365, 534602), (4730, 267301)]