70860810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{16993}}^1$

素因数の和:17142

約数の個数: 32

約数和(自身を含む): 171299520

約数和(自身を除く): 100438710

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 139, 278, 417, 695, 834, 1390, 2085, 4170, 16993, 33986, 50979, 84965, 101958, 169930, 254895, 509790, 2362027, 4724054, 7086081, 11810135, 14172162, 23620270, 35430405, 70860810]

約数ペア:

[(1, 70860810), (2, 35430405), (3, 23620270), (5, 14172162), (6, 11810135), (10, 7086081), (15, 4724054), (30, 2362027), (139, 509790), (278, 254895), (417, 169930), (695, 101958), (834, 84965), (1390, 50979), (2085, 33986), (4170, 16993)]