30196950

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{28759}}^1$

素因数の和:28781

約数の個数: 48

約数和(自身を含む): 85589760

約数和(自身を除く): 55392810

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 50, 70, 75, 105, 150, 175, 210, 350, 525, 1050, 28759, 57518, 86277, 143795, 172554, 201313, 287590, 402626, 431385, 603939, 718975, 862770, 1006565, 1207878, 1437950, 2013130, 2156925, 3019695, 4313850, 5032825, 6039390, 10065650, 15098475, 30196950]

約数ペア:

[(1, 30196950), (2, 15098475), (3, 10065650), (5, 6039390), (6, 5032825), (7, 4313850), (10, 3019695), (14, 2156925), (15, 2013130), (21, 1437950), (25, 1207878), (30, 1006565), (35, 862770), (42, 718975), (50, 603939), (70, 431385), (75, 402626), (105, 287590), (150, 201313), (175, 172554), (210, 143795), (350, 86277), (525, 57518), (1050, 28759)]