30488548

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{10427}}^1$

素因数の和:10491

約数の個数: 24

約数和(自身を含む): 57812832

約数和(自身を除く): 27324284

約数列:

[1, 2, 4, 17, 34, 43, 68, 86, 172, 731, 1462, 2924, 10427, 20854, 41708, 177259, 354518, 448361, 709036, 896722, 1793444, 7622137, 15244274, 30488548]

約数ペア:

[(1, 30488548), (2, 15244274), (4, 7622137), (17, 1793444), (34, 896722), (43, 709036), (68, 448361), (86, 354518), (172, 177259), (731, 41708), (1462, 20854), (2924, 10427)]