2381070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{571}}^1$

素因数の和:720

約数の個数: 32

約数和(自身を含む): 5765760

約数和(自身を除く): 3384690

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 139, 278, 417, 571, 695, 834, 1142, 1390, 1713, 2085, 2855, 3426, 4170, 5710, 8565, 17130, 79369, 158738, 238107, 396845, 476214, 793690, 1190535, 2381070]

約数ペア:

[(1, 2381070), (2, 1190535), (3, 793690), (5, 476214), (6, 396845), (10, 238107), (15, 158738), (30, 79369), (139, 17130), (278, 8565), (417, 5710), (571, 4170), (695, 3426), (834, 2855), (1142, 2085), (1390, 1713)]