1958970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{5023}}^1$

素因数の和:5046

約数の個数: 32

約数和(自身を含む): 5064192

約数和(自身を除く): 3105222

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 5023, 10046, 15069, 25115, 30138, 50230, 65299, 75345, 130598, 150690, 195897, 326495, 391794, 652990, 979485, 1958970]

約数ペア:

[(1, 1958970), (2, 979485), (3, 652990), (5, 391794), (6, 326495), (10, 195897), (13, 150690), (15, 130598), (26, 75345), (30, 65299), (39, 50230), (65, 30138), (78, 25115), (130, 15069), (195, 10046), (390, 5023)]