57528030

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{273943}}^1$

素因数の和:273960

約数の個数: 32

約数和(自身を含む): 157791744

約数和(自身を除く): 100263714

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 273943, 547886, 821829, 1369715, 1643658, 1917601, 2739430, 3835202, 4109145, 5752803, 8218290, 9588005, 11505606, 19176010, 28764015, 57528030]

約数ペア:

[(1, 57528030), (2, 28764015), (3, 19176010), (5, 11505606), (6, 9588005), (7, 8218290), (10, 5752803), (14, 4109145), (15, 3835202), (21, 2739430), (30, 1917601), (35, 1643658), (42, 1369715), (70, 821829), (105, 547886), (210, 273943)]