17859690

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1297}}^1$

素因数の和:1333

約数の個数: 80

約数和(自身を含む): 50886792

約数和(自身を除く): 33027102

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 27, 30, 34, 45, 51, 54, 81, 85, 90, 102, 135, 153, 162, 170, 255, 270, 306, 405, 459, 510, 765, 810, 918, 1297, 1377, 1530, 2295, 2594, 2754, 3891, 4590, 6485, 6885, 7782, 11673, 12970, 13770, 19455, 22049, 23346, 35019, 38910, 44098, 58365, 66147, 70038, 105057, 110245, 116730, 132294, 175095, 198441, 210114, 220490, 330735, 350190, 396882, 525285, 595323, 661470, 992205, 1050570, 1190646, 1785969, 1984410, 2976615, 3571938, 5953230, 8929845, 17859690]

約数ペア:

[(1, 17859690), (2, 8929845), (3, 5953230), (5, 3571938), (6, 2976615), (9, 1984410), (10, 1785969), (15, 1190646), (17, 1050570), (18, 992205), (27, 661470), (30, 595323), (34, 525285), (45, 396882), (51, 350190), (54, 330735), (81, 220490), (85, 210114), (90, 198441), (102, 175095), (135, 132294), (153, 116730), (162, 110245), (170, 105057), (255, 70038), (270, 66147), (306, 58365), (405, 44098), (459, 38910), (510, 35019), (765, 23346), (810, 22049), (918, 19455), (1297, 13770), (1377, 12970), (1530, 11673), (2295, 7782), (2594, 6885), (2754, 6485), (3891, 4590)]