31326630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{54959}}^1$

素因数の和:54988

約数の個数: 32

約数和(自身を含む): 79142400

約数和(自身を除く): 47815770

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 570, 54959, 109918, 164877, 274795, 329754, 549590, 824385, 1044221, 1648770, 2088442, 3132663, 5221105, 6265326, 10442210, 15663315, 31326630]

約数ペア:

[(1, 31326630), (2, 15663315), (3, 10442210), (5, 6265326), (6, 5221105), (10, 3132663), (15, 2088442), (19, 1648770), (30, 1044221), (38, 824385), (57, 549590), (95, 329754), (114, 274795), (190, 164877), (285, 109918), (570, 54959)]