126836340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2113939}}^1$

素因数の和:2113951

約数の個数: 24

約数和(自身を含む): 355141920

約数和(自身を除く): 228305580

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2113939, 4227878, 6341817, 8455756, 10569695, 12683634, 21139390, 25367268, 31709085, 42278780, 63418170, 126836340]

約数ペア:

[(1, 126836340), (2, 63418170), (3, 42278780), (4, 31709085), (5, 25367268), (6, 21139390), (10, 12683634), (12, 10569695), (15, 8455756), (20, 6341817), (30, 4227878), (60, 2113939)]