300989896

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{21487}}^1$

素因数の和:21613

約数の個数: 32

約数和(自身を含む): 603383040

約数和(自身を除く): 302393144

約数列:

[1, 2, 4, 8, 17, 34, 68, 103, 136, 206, 412, 824, 1751, 3502, 7004, 14008, 21487, 42974, 85948, 171896, 365279, 730558, 1461116, 2213161, 2922232, 4426322, 8852644, 17705288, 37623737, 75247474, 150494948, 300989896]

約数ペア:

[(1, 300989896), (2, 150494948), (4, 75247474), (8, 37623737), (17, 17705288), (34, 8852644), (68, 4426322), (103, 2922232), (136, 2213161), (206, 1461116), (412, 730558), (824, 365279), (1751, 171896), (3502, 85948), (7004, 42974), (14008, 21487)]