97877820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1631297}}^1$

素因数の和:1631309

約数の個数: 24

約数和(自身を含む): 274058064

約数和(自身を除く): 176180244

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1631297, 3262594, 4893891, 6525188, 8156485, 9787782, 16312970, 19575564, 24469455, 32625940, 48938910, 97877820]

約数ペア:

[(1, 97877820), (2, 48938910), (3, 32625940), (4, 24469455), (5, 19575564), (6, 16312970), (10, 9787782), (12, 8156485), (15, 6525188), (20, 4893891), (30, 3262594), (60, 1631297)]