2103449070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1259}}^1\times {\mathrm{55691}}^1$

素因数の和:56960

約数の個数: 32

約数和(自身を含む): 5052378240

約数和(自身を除く): 2948929170

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1259, 2518, 3777, 6295, 7554, 12590, 18885, 37770, 55691, 111382, 167073, 278455, 334146, 556910, 835365, 1670730, 70114969, 140229938, 210344907, 350574845, 420689814, 701149690, 1051724535, 2103449070]

約数ペア:

[(1, 2103449070), (2, 1051724535), (3, 701149690), (5, 420689814), (6, 350574845), (10, 210344907), (15, 140229938), (30, 70114969), (1259, 1670730), (2518, 835365), (3777, 556910), (6295, 334146), (7554, 278455), (12590, 167073), (18885, 111382), (37770, 55691)]