2010062950

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{133559}}^1$

素因数の和:133621

約数の個数: 48

約数和(自身を含む): 4372220160

約数和(自身を除く): 2362157210

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 43, 50, 70, 86, 175, 215, 301, 350, 430, 602, 1075, 1505, 2150, 3010, 7525, 15050, 133559, 267118, 667795, 934913, 1335590, 1869826, 3338975, 4674565, 5743037, 6677950, 9349130, 11486074, 23372825, 28715185, 40201259, 46745650, 57430370, 80402518, 143575925, 201006295, 287151850, 402012590, 1005031475, 2010062950]

約数ペア:

[(1, 2010062950), (2, 1005031475), (5, 402012590), (7, 287151850), (10, 201006295), (14, 143575925), (25, 80402518), (35, 57430370), (43, 46745650), (50, 40201259), (70, 28715185), (86, 23372825), (175, 11486074), (215, 9349130), (301, 6677950), (350, 5743037), (430, 4674565), (602, 3338975), (1075, 1869826), (1505, 1335590), (2150, 934913), (3010, 667795), (7525, 267118), (15050, 133559)]