49152540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{12227}}^1$

素因数の和:12306

約数の個数: 48

約数和(自身を含む): 139692672

約数和(自身を除く): 90540132

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, 12227, 24454, 36681, 48908, 61135, 73362, 122270, 146724, 183405, 244540, 366810, 733620, 819209, 1638418, 2457627, 3276836, 4096045, 4915254, 8192090, 9830508, 12288135, 16384180, 24576270, 49152540]

約数ペア:

[(1, 49152540), (2, 24576270), (3, 16384180), (4, 12288135), (5, 9830508), (6, 8192090), (10, 4915254), (12, 4096045), (15, 3276836), (20, 2457627), (30, 1638418), (60, 819209), (67, 733620), (134, 366810), (201, 244540), (268, 183405), (335, 146724), (402, 122270), (670, 73362), (804, 61135), (1005, 48908), (1340, 36681), (2010, 24454), (4020, 12227)]