315024770

素因数分解:

$2^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{248051}}^1$

素因数の和:248185

約数の個数: 16

約数和(自身を含む): 571511808

約数和(自身を除く): 256487038

約数列:

[1, 2, 5, 10, 127, 254, 635, 1270, 248051, 496102, 1240255, 2480510, 31502477, 63004954, 157512385, 315024770]

約数ペア:

[(1, 315024770), (2, 157512385), (5, 63004954), (10, 31502477), (127, 2480510), (254, 1240255), (635, 496102), (1270, 248051)]