199014780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{3316913}}^1$

素因数の和:3316925

約数の個数: 24

約数和(自身を含む): 557241552

約数和(自身を除く): 358226772

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 3316913, 6633826, 9950739, 13267652, 16584565, 19901478, 33169130, 39802956, 49753695, 66338260, 99507390, 199014780]

約数ペア:

[(1, 199014780), (2, 99507390), (3, 66338260), (4, 49753695), (5, 39802956), (6, 33169130), (10, 19901478), (12, 16584565), (15, 13267652), (20, 9950739), (30, 6633826), (60, 3316913)]