3045420

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{2417}}^1$

素因数の和:2439

約数の個数: 72

約数和(自身を含む): 10561824

約数和(自身を除く): 7516404

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 2417, 4834, 7251, 9668, 12085, 14502, 16919, 21753, 24170, 29004, 33838, 36255, 43506, 48340, 50757, 67676, 72510, 84595, 87012, 101514, 108765, 145020, 152271, 169190, 203028, 217530, 253785, 304542, 338380, 435060, 507570, 609084, 761355, 1015140, 1522710, 3045420]

約数ペア:

[(1, 3045420), (2, 1522710), (3, 1015140), (4, 761355), (5, 609084), (6, 507570), (7, 435060), (9, 338380), (10, 304542), (12, 253785), (14, 217530), (15, 203028), (18, 169190), (20, 152271), (21, 145020), (28, 108765), (30, 101514), (35, 87012), (36, 84595), (42, 72510), (45, 67676), (60, 50757), (63, 48340), (70, 43506), (84, 36255), (90, 33838), (105, 29004), (126, 24170), (140, 21753), (180, 16919), (210, 14502), (252, 12085), (315, 9668), (420, 7251), (630, 4834), (1260, 2417)]