202128744540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{3368812409}}^1$

素因数の和:3368812421

約数の個数: 24

約数和(自身を含む): 565960484880

約数和(自身を除く): 363831740340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 3368812409, 6737624818, 10106437227, 13475249636, 16844062045, 20212874454, 33688124090, 40425748908, 50532186135, 67376248180, 101064372270, 202128744540]

約数ペア:

[(1, 202128744540), (2, 101064372270), (3, 67376248180), (4, 50532186135), (5, 40425748908), (6, 33688124090), (10, 20212874454), (12, 16844062045), (15, 13475249636), (20, 10106437227), (30, 6737624818), (60, 3368812409)]