91638810

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{97}}^1\times {\mathrm{3499}}^1$

素因数の和:3612

約数の個数: 64

約数和(自身を含む): 246960000

約数和(自身を除く): 155321190

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 97, 135, 194, 270, 291, 485, 582, 873, 970, 1455, 1746, 2619, 2910, 3499, 4365, 5238, 6998, 8730, 10497, 13095, 17495, 20994, 26190, 31491, 34990, 52485, 62982, 94473, 104970, 157455, 188946, 314910, 339403, 472365, 678806, 944730, 1018209, 1697015, 2036418, 3054627, 3394030, 5091045, 6109254, 9163881, 10182090, 15273135, 18327762, 30546270, 45819405, 91638810]

約数ペア:

[(1, 91638810), (2, 45819405), (3, 30546270), (5, 18327762), (6, 15273135), (9, 10182090), (10, 9163881), (15, 6109254), (18, 5091045), (27, 3394030), (30, 3054627), (45, 2036418), (54, 1697015), (90, 1018209), (97, 944730), (135, 678806), (194, 472365), (270, 339403), (291, 314910), (485, 188946), (582, 157455), (873, 104970), (970, 94473), (1455, 62982), (1746, 52485), (2619, 34990), (2910, 31491), (3499, 26190), (4365, 20994), (5238, 17495), (6998, 13095), (8730, 10497)]