3190020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{673}}^1$

素因数の和:764

約数の個数: 48

約数和(自身を含む): 9058560

約数和(自身を除く): 5868540

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 79, 158, 237, 316, 395, 474, 673, 790, 948, 1185, 1346, 1580, 2019, 2370, 2692, 3365, 4038, 4740, 6730, 8076, 10095, 13460, 20190, 40380, 53167, 106334, 159501, 212668, 265835, 319002, 531670, 638004, 797505, 1063340, 1595010, 3190020]

約数ペア:

[(1, 3190020), (2, 1595010), (3, 1063340), (4, 797505), (5, 638004), (6, 531670), (10, 319002), (12, 265835), (15, 212668), (20, 159501), (30, 106334), (60, 53167), (79, 40380), (158, 20190), (237, 13460), (316, 10095), (395, 8076), (474, 6730), (673, 4740), (790, 4038), (948, 3365), (1185, 2692), (1346, 2370), (1580, 2019)]