16507830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{13421}}^1$

素因数の和:13472

約数の個数: 32

約数和(自身を含む): 40588128

約数和(自身を除く): 24080298

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 41, 82, 123, 205, 246, 410, 615, 1230, 13421, 26842, 40263, 67105, 80526, 134210, 201315, 402630, 550261, 1100522, 1650783, 2751305, 3301566, 5502610, 8253915, 16507830]

約数ペア:

[(1, 16507830), (2, 8253915), (3, 5502610), (5, 3301566), (6, 2751305), (10, 1650783), (15, 1100522), (30, 550261), (41, 402630), (82, 201315), (123, 134210), (205, 80526), (246, 67105), (410, 40263), (615, 26842), (1230, 13421)]