30323763

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{223}}^1\times {\mathrm{521}}^1$

素因数の和:779

約数の個数: 24

約数和(自身を含む): 45601920

約数和(自身を除く): 15278157

約数列:

[1, 3, 9, 29, 87, 223, 261, 521, 669, 1563, 2007, 4689, 6467, 15109, 19401, 45327, 58203, 116183, 135981, 348549, 1045647, 3369307, 10107921, 30323763]

約数ペア:

[(1, 30323763), (3, 10107921), (9, 3369307), (29, 1045647), (87, 348549), (223, 135981), (261, 116183), (521, 58203), (669, 45327), (1563, 19401), (2007, 15109), (4689, 6467)]