30798770

素因数分解:

$2^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{24251}}^1$

素因数の和:24385

約数の個数: 16

約数和(自身を含む): 55876608

約数和(自身を除く): 25077838

約数列:

[1, 2, 5, 10, 127, 254, 635, 1270, 24251, 48502, 121255, 242510, 3079877, 6159754, 15399385, 30798770]

約数ペア:

[(1, 30798770), (2, 15399385), (5, 6159754), (10, 3079877), (127, 242510), (254, 121255), (635, 48502), (1270, 24251)]