30853100

素因数分解:

$2^2\times 5^2\times {\mathrm{29}}^1\times {\mathrm{10639}}^1$

素因数の和:10682

約数の個数: 36

約数和(自身を含む): 69266400

約数和(自身を除く): 38413300

約数列:

[1, 2, 4, 5, 10, 20, 25, 29, 50, 58, 100, 116, 145, 290, 580, 725, 1450, 2900, 10639, 21278, 42556, 53195, 106390, 212780, 265975, 308531, 531950, 617062, 1063900, 1234124, 1542655, 3085310, 6170620, 7713275, 15426550, 30853100]

約数ペア:

[(1, 30853100), (2, 15426550), (4, 7713275), (5, 6170620), (10, 3085310), (20, 1542655), (25, 1234124), (29, 1063900), (50, 617062), (58, 531950), (100, 308531), (116, 265975), (145, 212780), (290, 106390), (580, 53195), (725, 42556), (1450, 21278), (2900, 10639)]