169590270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{245783}}^1$

素因数の和:245816

約数の個数: 32

約数和(自身を含む): 424714752

約数和(自身を除く): 255124482

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 245783, 491566, 737349, 1228915, 1474698, 2457830, 3686745, 5653009, 7373490, 11306018, 16959027, 28265045, 33918054, 56530090, 84795135, 169590270]

約数ペア:

[(1, 169590270), (2, 84795135), (3, 56530090), (5, 33918054), (6, 28265045), (10, 16959027), (15, 11306018), (23, 7373490), (30, 5653009), (46, 3686745), (69, 2457830), (115, 1474698), (138, 1228915), (230, 737349), (345, 491566), (690, 245783)]