202840830

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{137}}^1\times {\mathrm{16451}}^1$

素因数の和:16601

約数の個数: 48

約数和(自身を含む): 531267984

約数和(自身を除く): 328427154

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 137, 274, 411, 685, 822, 1233, 1370, 2055, 2466, 4110, 6165, 12330, 16451, 32902, 49353, 82255, 98706, 148059, 164510, 246765, 296118, 493530, 740295, 1480590, 2253787, 4507574, 6761361, 11268935, 13522722, 20284083, 22537870, 33806805, 40568166, 67613610, 101420415, 202840830]

約数ペア:

[(1, 202840830), (2, 101420415), (3, 67613610), (5, 40568166), (6, 33806805), (9, 22537870), (10, 20284083), (15, 13522722), (18, 11268935), (30, 6761361), (45, 4507574), (90, 2253787), (137, 1480590), (274, 740295), (411, 493530), (685, 296118), (822, 246765), (1233, 164510), (1370, 148059), (2055, 98706), (2466, 82255), (4110, 49353), (6165, 32902), (12330, 16451)]