30226404

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{2729}}^1$

素因数の和:2820

約数の個数: 48

約数和(自身を含む): 77051520

約数和(自身を除く): 46825116

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 71, 78, 142, 156, 213, 284, 426, 852, 923, 1846, 2729, 2769, 3692, 5458, 5538, 8187, 10916, 11076, 16374, 32748, 35477, 70954, 106431, 141908, 193759, 212862, 387518, 425724, 581277, 775036, 1162554, 2325108, 2518867, 5037734, 7556601, 10075468, 15113202, 30226404]

約数ペア:

[(1, 30226404), (2, 15113202), (3, 10075468), (4, 7556601), (6, 5037734), (12, 2518867), (13, 2325108), (26, 1162554), (39, 775036), (52, 581277), (71, 425724), (78, 387518), (142, 212862), (156, 193759), (213, 141908), (284, 106431), (426, 70954), (852, 35477), (923, 32748), (1846, 16374), (2729, 11076), (2769, 10916), (3692, 8187), (5458, 5538)]