79496730

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{163}}^1\times {\mathrm{5419}}^1$

素因数の和:5595

約数の個数: 48

約数和(自身を含む): 207997920

約数和(自身を除く): 128501190

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 163, 326, 489, 815, 978, 1467, 1630, 2445, 2934, 4890, 5419, 7335, 10838, 14670, 16257, 27095, 32514, 48771, 54190, 81285, 97542, 162570, 243855, 487710, 883297, 1766594, 2649891, 4416485, 5299782, 7949673, 8832970, 13249455, 15899346, 26498910, 39748365, 79496730]

約数ペア:

[(1, 79496730), (2, 39748365), (3, 26498910), (5, 15899346), (6, 13249455), (9, 8832970), (10, 7949673), (15, 5299782), (18, 4416485), (30, 2649891), (45, 1766594), (90, 883297), (163, 487710), (326, 243855), (489, 162570), (815, 97542), (978, 81285), (1467, 54190), (1630, 48771), (2445, 32514), (2934, 27095), (4890, 16257), (5419, 14670), (7335, 10838)]