71821170

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{16979}}^1$

素因数の和:17039

約数の個数: 48

約数和(自身を含む): 190719360

約数和(自身を除く): 118898190

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 47, 90, 94, 141, 235, 282, 423, 470, 705, 846, 1410, 2115, 4230, 16979, 33958, 50937, 84895, 101874, 152811, 169790, 254685, 305622, 509370, 764055, 798013, 1528110, 1596026, 2394039, 3990065, 4788078, 7182117, 7980130, 11970195, 14364234, 23940390, 35910585, 71821170]

約数ペア:

[(1, 71821170), (2, 35910585), (3, 23940390), (5, 14364234), (6, 11970195), (9, 7980130), (10, 7182117), (15, 4788078), (18, 3990065), (30, 2394039), (45, 1596026), (47, 1528110), (90, 798013), (94, 764055), (141, 509370), (235, 305622), (282, 254685), (423, 169790), (470, 152811), (705, 101874), (846, 84895), (1410, 50937), (2115, 33958), (4230, 16979)]