30779150

素因数分解:

$2^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{21227}}^1$

素因数の和:21268

約数の個数: 24

約数和(自身を含む): 59226120

約数和(自身を除く): 28446970

約数列:

[1, 2, 5, 10, 25, 29, 50, 58, 145, 290, 725, 1450, 21227, 42454, 106135, 212270, 530675, 615583, 1061350, 1231166, 3077915, 6155830, 15389575, 30779150]

約数ペア:

[(1, 30779150), (2, 15389575), (5, 6155830), (10, 3077915), (25, 1231166), (29, 1061350), (50, 615583), (58, 530675), (145, 212270), (290, 106135), (725, 42454), (1450, 21227)]