77209830

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{8329}}^1$

素因数の和:8445

約数の個数: 48

約数和(自身を含む): 202718880

約数和(自身を除く): 125509050

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 103, 206, 309, 515, 618, 927, 1030, 1545, 1854, 3090, 4635, 8329, 9270, 16658, 24987, 41645, 49974, 74961, 83290, 124935, 149922, 249870, 374805, 749610, 857887, 1715774, 2573661, 4289435, 5147322, 7720983, 8578870, 12868305, 15441966, 25736610, 38604915, 77209830]

約数ペア:

[(1, 77209830), (2, 38604915), (3, 25736610), (5, 15441966), (6, 12868305), (9, 8578870), (10, 7720983), (15, 5147322), (18, 4289435), (30, 2573661), (45, 1715774), (90, 857887), (103, 749610), (206, 374805), (309, 249870), (515, 149922), (618, 124935), (927, 83290), (1030, 74961), (1545, 49974), (1854, 41645), (3090, 24987), (4635, 16658), (8329, 9270)]