2785451010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1319}}^1\times {\mathrm{70393}}^1$

素因数の和:71722

約数の個数: 32

約数和(自身を含む): 6690245760

約数和(自身を除く): 3904794750

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1319, 2638, 3957, 6595, 7914, 13190, 19785, 39570, 70393, 140786, 211179, 351965, 422358, 703930, 1055895, 2111790, 92848367, 185696734, 278545101, 464241835, 557090202, 928483670, 1392725505, 2785451010]

約数ペア:

[(1, 2785451010), (2, 1392725505), (3, 928483670), (5, 557090202), (6, 464241835), (10, 278545101), (15, 185696734), (30, 92848367), (1319, 2111790), (2638, 1055895), (3957, 703930), (6595, 422358), (7914, 351965), (13190, 211179), (19785, 140786), (39570, 70393)]