1330731050

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{613}}^1\times {\mathrm{3947}}^1$

素因数の和:4583

約数の個数: 48

約数和(自身を含む): 2705264352

約数和(自身を除く): 1374533302

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 275, 550, 613, 1226, 3065, 3947, 6130, 6743, 7894, 13486, 15325, 19735, 30650, 33715, 39470, 43417, 67430, 86834, 98675, 168575, 197350, 217085, 337150, 434170, 1085425, 2170850, 2419511, 4839022, 12097555, 24195110, 26614621, 53229242, 60487775, 120975550, 133073105, 266146210, 665365525, 1330731050]

約数ペア:

[(1, 1330731050), (2, 665365525), (5, 266146210), (10, 133073105), (11, 120975550), (22, 60487775), (25, 53229242), (50, 26614621), (55, 24195110), (110, 12097555), (275, 4839022), (550, 2419511), (613, 2170850), (1226, 1085425), (3065, 434170), (3947, 337150), (6130, 217085), (6743, 197350), (7894, 168575), (13486, 98675), (15325, 86834), (19735, 67430), (30650, 43417), (33715, 39470)]