2997730260

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{2379151}}^1$

素因数の和:2379173

約数の個数: 72

約数和(自身を含む): 10392135936

約数和(自身を除く): 7394405676

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, 2379151, 4758302, 7137453, 9516604, 11895755, 14274906, 16654057, 21412359, 23791510, 28549812, 33308114, 35687265, 42824718, 47583020, 49962171, 66616228, 71374530, 83270285, 85649436, 99924342, 107061795, 142749060, 149886513, 166540570, 199848684, 214123590, 249810855, 299773026, 333081140, 428247180, 499621710, 599546052, 749432565, 999243420, 1498865130, 2997730260]

約数ペア:

[(1, 2997730260), (2, 1498865130), (3, 999243420), (4, 749432565), (5, 599546052), (6, 499621710), (7, 428247180), (9, 333081140), (10, 299773026), (12, 249810855), (14, 214123590), (15, 199848684), (18, 166540570), (20, 149886513), (21, 142749060), (28, 107061795), (30, 99924342), (35, 85649436), (36, 83270285), (42, 71374530), (45, 66616228), (60, 49962171), (63, 47583020), (70, 42824718), (84, 35687265), (90, 33308114), (105, 28549812), (126, 23791510), (140, 21412359), (180, 16654057), (210, 14274906), (252, 11895755), (315, 9516604), (420, 7137453), (630, 4758302), (1260, 2379151)]