20803982610

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{16913807}}^1$

素因数の和:16913858

約数の個数: 32

約数和(自身を含む): 51147355392

約数和(自身を除く): 30343372782

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 41, 82, 123, 205, 246, 410, 615, 1230, 16913807, 33827614, 50741421, 84569035, 101482842, 169138070, 253707105, 507414210, 693466087, 1386932174, 2080398261, 3467330435, 4160796522, 6934660870, 10401991305, 20803982610]

約数ペア:

[(1, 20803982610), (2, 10401991305), (3, 6934660870), (5, 4160796522), (6, 3467330435), (10, 2080398261), (15, 1386932174), (30, 693466087), (41, 507414210), (82, 253707105), (123, 169138070), (205, 101482842), (246, 84569035), (410, 50741421), (615, 33827614), (1230, 16913807)]