1572157070

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{242243}}^1$

素因数の和:242320

約数の個数: 32

約数和(自身を含む): 3139482240

約数和(自身を除く): 1567325170

約数列:

[1, 2, 5, 10, 11, 22, 55, 59, 110, 118, 295, 590, 649, 1298, 3245, 6490, 242243, 484486, 1211215, 2422430, 2664673, 5329346, 13323365, 14292337, 26646730, 28584674, 71461685, 142923370, 157215707, 314431414, 786078535, 1572157070]

約数ペア:

[(1, 1572157070), (2, 786078535), (5, 314431414), (10, 157215707), (11, 142923370), (22, 71461685), (55, 28584674), (59, 26646730), (110, 14292337), (118, 13323365), (295, 5329346), (590, 2664673), (649, 2422430), (1298, 1211215), (3245, 484486), (6490, 242243)]