223896229020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{1243867939}}^1$

素因数の和:1243867954

約数の個数: 36

約数和(自身を含む): 679151895240

約数和(自身を除く): 455255666220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 1243867939, 2487735878, 3731603817, 4975471756, 6219339695, 7463207634, 11194811451, 12438679390, 14926415268, 18658019085, 22389622902, 24877358780, 37316038170, 44779245804, 55974057255, 74632076340, 111948114510, 223896229020]

約数ペア:

[(1, 223896229020), (2, 111948114510), (3, 74632076340), (4, 55974057255), (5, 44779245804), (6, 37316038170), (9, 24877358780), (10, 22389622902), (12, 18658019085), (15, 14926415268), (18, 12438679390), (20, 11194811451), (30, 7463207634), (36, 6219339695), (45, 4975471756), (60, 3731603817), (90, 2487735878), (180, 1243867939)]