3081440300

素因数分解:

$2^2\times 5^2\times {\mathrm{31}}^1\times {\mathrm{994013}}^1$

素因数の和:994058

約数の個数: 36

約数和(自身を含む): 6902433216

約数和(自身を除く): 3820992916

約数列:

[1, 2, 4, 5, 10, 20, 25, 31, 50, 62, 100, 124, 155, 310, 620, 775, 1550, 3100, 994013, 1988026, 3976052, 4970065, 9940130, 19880260, 24850325, 30814403, 49700650, 61628806, 99401300, 123257612, 154072015, 308144030, 616288060, 770360075, 1540720150, 3081440300]

約数ペア:

[(1, 3081440300), (2, 1540720150), (4, 770360075), (5, 616288060), (10, 308144030), (20, 154072015), (25, 123257612), (31, 99401300), (50, 61628806), (62, 49700650), (100, 30814403), (124, 24850325), (155, 19880260), (310, 9940130), (620, 4970065), (775, 3976052), (1550, 1988026), (3100, 994013)]