42244710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{163}}^2$

素因数の和:389

約数の個数: 48

約数和(自身を含む): 103937904

約数和(自身を除く): 61693194

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 53, 106, 159, 163, 265, 318, 326, 489, 530, 795, 815, 978, 1590, 1630, 2445, 4890, 8639, 17278, 25917, 26569, 43195, 51834, 53138, 79707, 86390, 129585, 132845, 159414, 259170, 265690, 398535, 797070, 1408157, 2816314, 4224471, 7040785, 8448942, 14081570, 21122355, 42244710]

約数ペア:

[(1, 42244710), (2, 21122355), (3, 14081570), (5, 8448942), (6, 7040785), (10, 4224471), (15, 2816314), (30, 1408157), (53, 797070), (106, 398535), (159, 265690), (163, 259170), (265, 159414), (318, 132845), (326, 129585), (489, 86390), (530, 79707), (795, 53138), (815, 51834), (978, 43195), (1590, 26569), (1630, 25917), (2445, 17278), (4890, 8639)]