30803475

素因数分解:

$3^1\times 5^2\times {\mathrm{61}}^1\times {\mathrm{6733}}^1$

素因数の和:6807

約数の個数: 24

約数和(自身を含む): 51770992

約数和(自身を除く): 20967517

約数列:

[1, 3, 5, 15, 25, 61, 75, 183, 305, 915, 1525, 4575, 6733, 20199, 33665, 100995, 168325, 410713, 504975, 1232139, 2053565, 6160695, 10267825, 30803475]

約数ペア:

[(1, 30803475), (3, 10267825), (5, 6160695), (15, 2053565), (25, 1232139), (61, 504975), (75, 410713), (183, 168325), (305, 100995), (915, 33665), (1525, 20199), (4575, 6733)]