55579740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{5683}}^1$

素因数の和:5858

約数の個数: 48

約数和(自身を含む): 156605568

約数和(自身を除く): 101025828

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 163, 326, 489, 652, 815, 978, 1630, 1956, 2445, 3260, 4890, 5683, 9780, 11366, 17049, 22732, 28415, 34098, 56830, 68196, 85245, 113660, 170490, 340980, 926329, 1852658, 2778987, 3705316, 4631645, 5557974, 9263290, 11115948, 13894935, 18526580, 27789870, 55579740]

約数ペア:

[(1, 55579740), (2, 27789870), (3, 18526580), (4, 13894935), (5, 11115948), (6, 9263290), (10, 5557974), (12, 4631645), (15, 3705316), (20, 2778987), (30, 1852658), (60, 926329), (163, 340980), (326, 170490), (489, 113660), (652, 85245), (815, 68196), (978, 56830), (1630, 34098), (1956, 28415), (2445, 22732), (3260, 17049), (4890, 11366), (5683, 9780)]