24750980

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{72797}}^1$

素因数の和:72823

約数の個数: 24

約数和(自身を含む): 55035288

約数和(自身を除く): 30284308

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 72797, 145594, 291188, 363985, 727970, 1237549, 1455940, 2475098, 4950196, 6187745, 12375490, 24750980]

約数ペア:

[(1, 24750980), (2, 12375490), (4, 6187745), (5, 4950196), (10, 2475098), (17, 1455940), (20, 1237549), (34, 727970), (68, 363985), (85, 291188), (170, 145594), (340, 72797)]