58890440

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{210323}}^1$

素因数の和:210341

約数の個数: 32

約数和(自身を含む): 151433280

約数和(自身を除く): 92542840

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 210323, 420646, 841292, 1051615, 1472261, 1682584, 2103230, 2944522, 4206460, 5889044, 7361305, 8412920, 11778088, 14722610, 29445220, 58890440]

約数ペア:

[(1, 58890440), (2, 29445220), (4, 14722610), (5, 11778088), (7, 8412920), (8, 7361305), (10, 5889044), (14, 4206460), (20, 2944522), (28, 2103230), (35, 1682584), (40, 1472261), (56, 1051615), (70, 841292), (140, 420646), (280, 210323)]