27811950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{79}}^1\times {\mathrm{2347}}^1$

素因数の和:2441

約数の個数: 48

約数和(自身を含む): 69876480

約数和(自身を除く): 42064530

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 79, 150, 158, 237, 395, 474, 790, 1185, 1975, 2347, 2370, 3950, 4694, 5925, 7041, 11735, 11850, 14082, 23470, 35205, 58675, 70410, 117350, 176025, 185413, 352050, 370826, 556239, 927065, 1112478, 1854130, 2781195, 4635325, 5562390, 9270650, 13905975, 27811950]

約数ペア:

[(1, 27811950), (2, 13905975), (3, 9270650), (5, 5562390), (6, 4635325), (10, 2781195), (15, 1854130), (25, 1112478), (30, 927065), (50, 556239), (75, 370826), (79, 352050), (150, 185413), (158, 176025), (237, 117350), (395, 70410), (474, 58675), (790, 35205), (1185, 23470), (1975, 14082), (2347, 11850), (2370, 11735), (3950, 7041), (4694, 5925)]