51548460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{12823}}^1$

素因数の和:12902

約数の個数: 48

約数和(自身を含む): 146501376

約数和(自身を除く): 94952916

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 67, 134, 201, 268, 335, 402, 670, 804, 1005, 1340, 2010, 4020, 12823, 25646, 38469, 51292, 64115, 76938, 128230, 153876, 192345, 256460, 384690, 769380, 859141, 1718282, 2577423, 3436564, 4295705, 5154846, 8591410, 10309692, 12887115, 17182820, 25774230, 51548460]

約数ペア:

[(1, 51548460), (2, 25774230), (3, 17182820), (4, 12887115), (5, 10309692), (6, 8591410), (10, 5154846), (12, 4295705), (15, 3436564), (20, 2577423), (30, 1718282), (60, 859141), (67, 769380), (134, 384690), (201, 256460), (268, 192345), (335, 153876), (402, 128230), (670, 76938), (804, 64115), (1005, 51292), (1340, 38469), (2010, 25646), (4020, 12823)]