84612870

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{313381}}^1$

素因数の和:313397

約数の個数: 32

約数和(自身を含む): 225635040

約数和(自身を除く): 141022170

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 313381, 626762, 940143, 1566905, 1880286, 2820429, 3133810, 4700715, 5640858, 8461287, 9401430, 14102145, 16922574, 28204290, 42306435, 84612870]

約数ペア:

[(1, 84612870), (2, 42306435), (3, 28204290), (5, 16922574), (6, 14102145), (9, 9401430), (10, 8461287), (15, 5640858), (18, 4700715), (27, 3133810), (30, 2820429), (45, 1880286), (54, 1566905), (90, 940143), (135, 626762), (270, 313381)]