5969990

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2417}}^1$

素因数の和:2456

約数の個数: 32

約数和(自身を含む): 12186720

約数和(自身を除く): 6216730

約数列:

[1, 2, 5, 10, 13, 19, 26, 38, 65, 95, 130, 190, 247, 494, 1235, 2417, 2470, 4834, 12085, 24170, 31421, 45923, 62842, 91846, 157105, 229615, 314210, 459230, 596999, 1193998, 2984995, 5969990]

約数ペア:

[(1, 5969990), (2, 2984995), (5, 1193998), (10, 596999), (13, 459230), (19, 314210), (26, 229615), (38, 157105), (65, 91846), (95, 62842), (130, 45923), (190, 31421), (247, 24170), (494, 12085), (1235, 4834), (2417, 2470)]