38953140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{401}}^1\times {\mathrm{1619}}^1$

素因数の和:2032

約数の個数: 48

約数和(自身を含む): 109408320

約数和(自身を除く): 70455180

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 401, 802, 1203, 1604, 1619, 2005, 2406, 3238, 4010, 4812, 4857, 6015, 6476, 8020, 8095, 9714, 12030, 16190, 19428, 24060, 24285, 32380, 48570, 97140, 649219, 1298438, 1947657, 2596876, 3246095, 3895314, 6492190, 7790628, 9738285, 12984380, 19476570, 38953140]

約数ペア:

[(1, 38953140), (2, 19476570), (3, 12984380), (4, 9738285), (5, 7790628), (6, 6492190), (10, 3895314), (12, 3246095), (15, 2596876), (20, 1947657), (30, 1298438), (60, 649219), (401, 97140), (802, 48570), (1203, 32380), (1604, 24285), (1619, 24060), (2005, 19428), (2406, 16190), (3238, 12030), (4010, 9714), (4812, 8095), (4857, 8020), (6015, 6476)]