19183230

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2153}}^1$

素因数の和:2183

約数の個数: 80

約数和(自身を含む): 56296944

約数和(自身を除く): 37113714

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 27, 30, 33, 45, 54, 55, 66, 81, 90, 99, 110, 135, 162, 165, 198, 270, 297, 330, 405, 495, 594, 810, 891, 990, 1485, 1782, 2153, 2970, 4306, 4455, 6459, 8910, 10765, 12918, 19377, 21530, 23683, 32295, 38754, 47366, 58131, 64590, 71049, 96885, 116262, 118415, 142098, 174393, 193770, 213147, 236830, 290655, 348786, 355245, 426294, 581310, 639441, 710490, 871965, 1065735, 1278882, 1743930, 1918323, 2131470, 3197205, 3836646, 6394410, 9591615, 19183230]

約数ペア:

[(1, 19183230), (2, 9591615), (3, 6394410), (5, 3836646), (6, 3197205), (9, 2131470), (10, 1918323), (11, 1743930), (15, 1278882), (18, 1065735), (22, 871965), (27, 710490), (30, 639441), (33, 581310), (45, 426294), (54, 355245), (55, 348786), (66, 290655), (81, 236830), (90, 213147), (99, 193770), (110, 174393), (135, 142098), (162, 118415), (165, 116262), (198, 96885), (270, 71049), (297, 64590), (330, 58131), (405, 47366), (495, 38754), (594, 32295), (810, 23683), (891, 21530), (990, 19377), (1485, 12918), (1782, 10765), (2153, 8910), (2970, 6459), (4306, 4455)]