27926790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{5711}}^1$

素因数の和:5884

約数の個数: 32

約数和(自身を含む): 67447296

約数和(自身を除く): 39520506

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 163, 326, 489, 815, 978, 1630, 2445, 4890, 5711, 11422, 17133, 28555, 34266, 57110, 85665, 171330, 930893, 1861786, 2792679, 4654465, 5585358, 9308930, 13963395, 27926790]

約数ペア:

[(1, 27926790), (2, 13963395), (3, 9308930), (5, 5585358), (6, 4654465), (10, 2792679), (15, 1861786), (30, 930893), (163, 171330), (326, 85665), (489, 57110), (815, 34266), (978, 28555), (1630, 17133), (2445, 11422), (4890, 5711)]