38258910

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{5381}}^1$

素因数の和:5473

約数の個数: 48

約数和(自身を含む): 100751040

約数和(自身を除く): 62492130

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 79, 90, 158, 237, 395, 474, 711, 790, 1185, 1422, 2370, 3555, 5381, 7110, 10762, 16143, 26905, 32286, 48429, 53810, 80715, 96858, 161430, 242145, 425099, 484290, 850198, 1275297, 2125495, 2550594, 3825891, 4250990, 6376485, 7651782, 12752970, 19129455, 38258910]

約数ペア:

[(1, 38258910), (2, 19129455), (3, 12752970), (5, 7651782), (6, 6376485), (9, 4250990), (10, 3825891), (15, 2550594), (18, 2125495), (30, 1275297), (45, 850198), (79, 484290), (90, 425099), (158, 242145), (237, 161430), (395, 96858), (474, 80715), (711, 53810), (790, 48429), (1185, 32286), (1422, 26905), (2370, 16143), (3555, 10762), (5381, 7110)]