19050060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{4019}}^1$

素因数の和:4110

約数の個数: 48

約数和(自身を含む): 54028800

約数和(自身を除く): 34978740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 79, 158, 237, 316, 395, 474, 790, 948, 1185, 1580, 2370, 4019, 4740, 8038, 12057, 16076, 20095, 24114, 40190, 48228, 60285, 80380, 120570, 241140, 317501, 635002, 952503, 1270004, 1587505, 1905006, 3175010, 3810012, 4762515, 6350020, 9525030, 19050060]

約数ペア:

[(1, 19050060), (2, 9525030), (3, 6350020), (4, 4762515), (5, 3810012), (6, 3175010), (10, 1905006), (12, 1587505), (15, 1270004), (20, 952503), (30, 635002), (60, 317501), (79, 241140), (158, 120570), (237, 80380), (316, 60285), (395, 48228), (474, 40190), (790, 24114), (948, 20095), (1185, 16076), (1580, 12057), (2370, 8038), (4019, 4740)]