542781570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{401}}^1\times {\mathrm{45119}}^1$

素因数の和:45530

約数の個数: 32

約数和(自身を含む): 1305953280

約数和(自身を除く): 763171710

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 401, 802, 1203, 2005, 2406, 4010, 6015, 12030, 45119, 90238, 135357, 225595, 270714, 451190, 676785, 1353570, 18092719, 36185438, 54278157, 90463595, 108556314, 180927190, 271390785, 542781570]

約数ペア:

[(1, 542781570), (2, 271390785), (3, 180927190), (5, 108556314), (6, 90463595), (10, 54278157), (15, 36185438), (30, 18092719), (401, 1353570), (802, 676785), (1203, 451190), (2005, 270714), (2406, 225595), (4010, 135357), (6015, 90238), (12030, 45119)]