341745020

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{317}}^1\times {\mathrm{2837}}^1$

素因数の和:3182

約数の個数: 48

約数和(自身を含む): 758086560

約数和(自身を除く): 416341540

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 317, 380, 634, 1268, 1585, 2837, 3170, 5674, 6023, 6340, 11348, 12046, 14185, 24092, 28370, 30115, 53903, 56740, 60230, 107806, 120460, 215612, 269515, 539030, 899329, 1078060, 1798658, 3597316, 4496645, 8993290, 17087251, 17986580, 34174502, 68349004, 85436255, 170872510, 341745020]

約数ペア:

[(1, 341745020), (2, 170872510), (4, 85436255), (5, 68349004), (10, 34174502), (19, 17986580), (20, 17087251), (38, 8993290), (76, 4496645), (95, 3597316), (190, 1798658), (317, 1078060), (380, 899329), (634, 539030), (1268, 269515), (1585, 215612), (2837, 120460), (3170, 107806), (5674, 60230), (6023, 56740), (6340, 53903), (11348, 30115), (12046, 28370), (14185, 24092)]