14879970

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{7873}}^1$

素因数の和:7896

約数の個数: 64

約数和(自身を含む): 45354240

約数和(自身を除く): 30474270

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 90, 105, 126, 135, 189, 210, 270, 315, 378, 630, 945, 1890, 7873, 15746, 23619, 39365, 47238, 55111, 70857, 78730, 110222, 118095, 141714, 165333, 212571, 236190, 275555, 330666, 354285, 425142, 495999, 551110, 708570, 826665, 991998, 1062855, 1487997, 1653330, 2125710, 2479995, 2975994, 4959990, 7439985, 14879970]

約数ペア:

[(1, 14879970), (2, 7439985), (3, 4959990), (5, 2975994), (6, 2479995), (7, 2125710), (9, 1653330), (10, 1487997), (14, 1062855), (15, 991998), (18, 826665), (21, 708570), (27, 551110), (30, 495999), (35, 425142), (42, 354285), (45, 330666), (54, 275555), (63, 236190), (70, 212571), (90, 165333), (105, 141714), (126, 118095), (135, 110222), (189, 78730), (210, 70857), (270, 55111), (315, 47238), (378, 39365), (630, 23619), (945, 15746), (1890, 7873)]