55947270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{81083}}^1$

素因数の和:81116

約数の個数: 32

約数和(自身を含む): 140113152

約数和(自身を除く): 84165882

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 81083, 162166, 243249, 405415, 486498, 810830, 1216245, 1864909, 2432490, 3729818, 5594727, 9324545, 11189454, 18649090, 27973635, 55947270]

約数ペア:

[(1, 55947270), (2, 27973635), (3, 18649090), (5, 11189454), (6, 9324545), (10, 5594727), (15, 3729818), (23, 2432490), (30, 1864909), (46, 1216245), (69, 810830), (115, 486498), (138, 405415), (230, 243249), (345, 162166), (690, 81083)]