29780738

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{311}}^1$

素因数の和:482

約数の個数: 32

約数和(自身を含む): 50319360

約数和(自身を除く): 20538622

約数列:

[1, 2, 13, 26, 29, 58, 127, 254, 311, 377, 622, 754, 1651, 3302, 3683, 4043, 7366, 8086, 9019, 18038, 39497, 47879, 78994, 95758, 117247, 234494, 513461, 1026922, 1145413, 2290826, 14890369, 29780738]

約数ペア:

[(1, 29780738), (2, 14890369), (13, 2290826), (26, 1145413), (29, 1026922), (58, 513461), (127, 234494), (254, 117247), (311, 95758), (377, 78994), (622, 47879), (754, 39497), (1651, 18038), (3302, 9019), (3683, 8086), (4043, 7366)]