1055430

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{1303}}^1$

素因数の和:1322

約数の個数: 40

約数和(自身を含む): 2840112

約数和(自身を除く): 1784682

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 1303, 2606, 3909, 6515, 7818, 11727, 13030, 19545, 23454, 35181, 39090, 58635, 70362, 105543, 117270, 175905, 211086, 351810, 527715, 1055430]

約数ペア:

[(1, 1055430), (2, 527715), (3, 351810), (5, 211086), (6, 175905), (9, 117270), (10, 105543), (15, 70362), (18, 58635), (27, 39090), (30, 35181), (45, 23454), (54, 19545), (81, 13030), (90, 11727), (135, 7818), (162, 6515), (270, 3909), (405, 2606), (810, 1303)]