322776870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{827633}}^1$

素因数の和:827656

約数の個数: 32

約数和(自身を含む): 834255072

約数和(自身を除く): 511478202

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 827633, 1655266, 2482899, 4138165, 4965798, 8276330, 10759229, 12414495, 21518458, 24828990, 32277687, 53796145, 64555374, 107592290, 161388435, 322776870]

約数ペア:

[(1, 322776870), (2, 161388435), (3, 107592290), (5, 64555374), (6, 53796145), (10, 32277687), (13, 24828990), (15, 21518458), (26, 12414495), (30, 10759229), (39, 8276330), (65, 4965798), (78, 4138165), (130, 2482899), (195, 1655266), (390, 827633)]