89918580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{10939}}^1$

素因数の和:11088

約数の個数: 48

約数和(自身を含む): 253632960

約数和(自身を除く): 163714380

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 137, 274, 411, 548, 685, 822, 1370, 1644, 2055, 2740, 4110, 8220, 10939, 21878, 32817, 43756, 54695, 65634, 109390, 131268, 164085, 218780, 328170, 656340, 1498643, 2997286, 4495929, 5994572, 7493215, 8991858, 14986430, 17983716, 22479645, 29972860, 44959290, 89918580]

約数ペア:

[(1, 89918580), (2, 44959290), (3, 29972860), (4, 22479645), (5, 17983716), (6, 14986430), (10, 8991858), (12, 7493215), (15, 5994572), (20, 4495929), (30, 2997286), (60, 1498643), (137, 656340), (274, 328170), (411, 218780), (548, 164085), (685, 131268), (822, 109390), (1370, 65634), (1644, 54695), (2055, 43756), (2740, 32817), (4110, 21878), (8220, 10939)]