2017245870

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{179}}^1\times {\mathrm{13913}}^1$

素因数の和:14111

約数の個数: 80

約数和(自身を含む): 5454844560

約数和(自身を除く): 3437598690

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 179, 270, 358, 405, 537, 810, 895, 1074, 1611, 1790, 2685, 3222, 4833, 5370, 8055, 9666, 13913, 14499, 16110, 24165, 27826, 28998, 41739, 48330, 69565, 72495, 83478, 125217, 139130, 144990, 208695, 250434, 375651, 417390, 626085, 751302, 1126953, 1252170, 1878255, 2253906, 2490427, 3756510, 4980854, 5634765, 7471281, 11269530, 12452135, 14942562, 22413843, 24904270, 37356405, 44827686, 67241529, 74712810, 112069215, 134483058, 201724587, 224138430, 336207645, 403449174, 672415290, 1008622935, 2017245870]

約数ペア:

[(1, 2017245870), (2, 1008622935), (3, 672415290), (5, 403449174), (6, 336207645), (9, 224138430), (10, 201724587), (15, 134483058), (18, 112069215), (27, 74712810), (30, 67241529), (45, 44827686), (54, 37356405), (81, 24904270), (90, 22413843), (135, 14942562), (162, 12452135), (179, 11269530), (270, 7471281), (358, 5634765), (405, 4980854), (537, 3756510), (810, 2490427), (895, 2253906), (1074, 1878255), (1611, 1252170), (1790, 1126953), (2685, 751302), (3222, 626085), (4833, 417390), (5370, 375651), (8055, 250434), (9666, 208695), (13913, 144990), (14499, 139130), (16110, 125217), (24165, 83478), (27826, 72495), (28998, 69565), (41739, 48330)]