38213460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{212297}}^1$

素因数の和:212312

約数の個数: 36

約数和(自身を含む): 115914708

約数和(自身を除く): 77701248

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 212297, 424594, 636891, 849188, 1061485, 1273782, 1910673, 2122970, 2547564, 3184455, 3821346, 4245940, 6368910, 7642692, 9553365, 12737820, 19106730, 38213460]

約数ペア:

[(1, 38213460), (2, 19106730), (3, 12737820), (4, 9553365), (5, 7642692), (6, 6368910), (9, 4245940), (10, 3821346), (12, 3184455), (15, 2547564), (18, 2122970), (20, 1910673), (30, 1273782), (36, 1061485), (45, 849188), (60, 636891), (90, 424594), (180, 212297)]