16174890

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1051}}^1$

素因数の和:1089

約数の個数: 80

約数和(自身を含む): 45825120

約数和(自身を除く): 29650230

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 27, 30, 38, 45, 54, 57, 81, 90, 95, 114, 135, 162, 171, 190, 270, 285, 342, 405, 513, 570, 810, 855, 1026, 1051, 1539, 1710, 2102, 2565, 3078, 3153, 5130, 5255, 6306, 7695, 9459, 10510, 15390, 15765, 18918, 19969, 28377, 31530, 39938, 47295, 56754, 59907, 85131, 94590, 99845, 119814, 141885, 170262, 179721, 199690, 283770, 299535, 359442, 425655, 539163, 599070, 851310, 898605, 1078326, 1617489, 1797210, 2695815, 3234978, 5391630, 8087445, 16174890]

約数ペア:

[(1, 16174890), (2, 8087445), (3, 5391630), (5, 3234978), (6, 2695815), (9, 1797210), (10, 1617489), (15, 1078326), (18, 898605), (19, 851310), (27, 599070), (30, 539163), (38, 425655), (45, 359442), (54, 299535), (57, 283770), (81, 199690), (90, 179721), (95, 170262), (114, 141885), (135, 119814), (162, 99845), (171, 94590), (190, 85131), (270, 59907), (285, 56754), (342, 47295), (405, 39938), (513, 31530), (570, 28377), (810, 19969), (855, 18918), (1026, 15765), (1051, 15390), (1539, 10510), (1710, 9459), (2102, 7695), (2565, 6306), (3078, 5255), (3153, 5130)]