1330562380

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{141851}}^1$

素因数の和:141934

約数の個数: 48

約数和(自身を含む): 3241034496

約数和(自身を除く): 1910472116

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 67, 70, 134, 140, 268, 335, 469, 670, 938, 1340, 1876, 2345, 4690, 9380, 141851, 283702, 567404, 709255, 992957, 1418510, 1985914, 2837020, 3971828, 4964785, 9504017, 9929570, 19008034, 19859140, 38016068, 47520085, 66528119, 95040170, 133056238, 190080340, 266112476, 332640595, 665281190, 1330562380]

約数ペア:

[(1, 1330562380), (2, 665281190), (4, 332640595), (5, 266112476), (7, 190080340), (10, 133056238), (14, 95040170), (20, 66528119), (28, 47520085), (35, 38016068), (67, 19859140), (70, 19008034), (134, 9929570), (140, 9504017), (268, 4964785), (335, 3971828), (469, 2837020), (670, 1985914), (938, 1418510), (1340, 992957), (1876, 709255), (2345, 567404), (4690, 283702), (9380, 141851)]