1861103610

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{229}}^1\times {\mathrm{1237}}^1$

素因数の和:1552

約数の個数: 96

約数和(自身を含む): 4930557840

約数和(自身を除く): 3069454230

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 73, 90, 146, 219, 229, 365, 438, 458, 657, 687, 730, 1095, 1145, 1237, 1314, 1374, 2061, 2190, 2290, 2474, 3285, 3435, 3711, 4122, 6185, 6570, 6870, 7422, 10305, 11133, 12370, 16717, 18555, 20610, 22266, 33434, 37110, 50151, 55665, 83585, 90301, 100302, 111330, 150453, 167170, 180602, 250755, 270903, 283273, 300906, 451505, 501510, 541806, 566546, 752265, 812709, 849819, 903010, 1354515, 1416365, 1504530, 1625418, 1699638, 2549457, 2709030, 2832730, 4063545, 4249095, 5098914, 8127090, 8498190, 12747285, 20678929, 25494570, 41357858, 62036787, 103394645, 124073574, 186110361, 206789290, 310183935, 372220722, 620367870, 930551805, 1861103610]

約数ペア:

[(1, 1861103610), (2, 930551805), (3, 620367870), (5, 372220722), (6, 310183935), (9, 206789290), (10, 186110361), (15, 124073574), (18, 103394645), (30, 62036787), (45, 41357858), (73, 25494570), (90, 20678929), (146, 12747285), (219, 8498190), (229, 8127090), (365, 5098914), (438, 4249095), (458, 4063545), (657, 2832730), (687, 2709030), (730, 2549457), (1095, 1699638), (1145, 1625418), (1237, 1504530), (1314, 1416365), (1374, 1354515), (2061, 903010), (2190, 849819), (2290, 812709), (2474, 752265), (3285, 566546), (3435, 541806), (3711, 501510), (4122, 451505), (6185, 300906), (6570, 283273), (6870, 270903), (7422, 250755), (10305, 180602), (11133, 167170), (12370, 150453), (16717, 111330), (18555, 100302), (20610, 90301), (22266, 83585), (33434, 55665), (37110, 50151)]