2470296950

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{359}}^1\times {\mathrm{12511}}^1$

素因数の和:12893

約数の個数: 48

約数和(自身を含む): 5026821120

約数和(自身を除く): 2556524170

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 275, 359, 550, 718, 1795, 3590, 3949, 7898, 8975, 12511, 17950, 19745, 25022, 39490, 62555, 98725, 125110, 137621, 197450, 275242, 312775, 625550, 688105, 1376210, 3440525, 4491449, 6881050, 8982898, 22457245, 44914490, 49405939, 98811878, 112286225, 224572450, 247029695, 494059390, 1235148475, 2470296950]

約数ペア:

[(1, 2470296950), (2, 1235148475), (5, 494059390), (10, 247029695), (11, 224572450), (22, 112286225), (25, 98811878), (50, 49405939), (55, 44914490), (110, 22457245), (275, 8982898), (359, 6881050), (550, 4491449), (718, 3440525), (1795, 1376210), (3590, 688105), (3949, 625550), (7898, 312775), (8975, 275242), (12511, 197450), (17950, 137621), (19745, 125110), (25022, 98725), (39490, 62555)]