3997650

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{919}}^1$

素因数の和:963

約数の個数: 48

約数和(自身を含む): 10267200

約数和(自身を除く): 6269550

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 29, 30, 50, 58, 75, 87, 145, 150, 174, 290, 435, 725, 870, 919, 1450, 1838, 2175, 2757, 4350, 4595, 5514, 9190, 13785, 22975, 26651, 27570, 45950, 53302, 68925, 79953, 133255, 137850, 159906, 266510, 399765, 666275, 799530, 1332550, 1998825, 3997650]

約数ペア:

[(1, 3997650), (2, 1998825), (3, 1332550), (5, 799530), (6, 666275), (10, 399765), (15, 266510), (25, 159906), (29, 137850), (30, 133255), (50, 79953), (58, 68925), (75, 53302), (87, 45950), (145, 27570), (150, 26651), (174, 22975), (290, 13785), (435, 9190), (725, 5514), (870, 4595), (919, 4350), (1450, 2757), (1838, 2175)]