302990010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{67783}}^1$

素因数の和:67942

約数の個数: 32

約数和(自身を含む): 732067200

約数和(自身を除く): 429077190

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 149, 298, 447, 745, 894, 1490, 2235, 4470, 67783, 135566, 203349, 338915, 406698, 677830, 1016745, 2033490, 10099667, 20199334, 30299001, 50498335, 60598002, 100996670, 151495005, 302990010]

約数ペア:

[(1, 302990010), (2, 151495005), (3, 100996670), (5, 60598002), (6, 50498335), (10, 30299001), (15, 20199334), (30, 10099667), (149, 2033490), (298, 1016745), (447, 677830), (745, 406698), (894, 338915), (1490, 203349), (2235, 135566), (4470, 67783)]