54663210

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{86767}}^1$

素因数の和:86787

約数の個数: 48

約数和(自身を含む): 162429696

約数和(自身を除く): 107766486

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 86767, 173534, 260301, 433835, 520602, 607369, 780903, 867670, 1214738, 1301505, 1561806, 1822107, 2603010, 3036845, 3644214, 3904515, 5466321, 6073690, 7809030, 9110535, 10932642, 18221070, 27331605, 54663210]

約数ペア:

[(1, 54663210), (2, 27331605), (3, 18221070), (5, 10932642), (6, 9110535), (7, 7809030), (9, 6073690), (10, 5466321), (14, 3904515), (15, 3644214), (18, 3036845), (21, 2603010), (30, 1822107), (35, 1561806), (42, 1301505), (45, 1214738), (63, 867670), (70, 780903), (90, 607369), (105, 520602), (126, 433835), (210, 260301), (315, 173534), (630, 86767)]