278118151890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{9270605063}}^1$

素因数の和:9270605073

約数の個数: 16

約数和(自身を含む): 667483564608

約数和(自身を除く): 389365412718

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 9270605063, 18541210126, 27811815189, 46353025315, 55623630378, 92706050630, 139059075945, 278118151890]

約数ペア:

[(1, 278118151890), (2, 139059075945), (3, 92706050630), (5, 55623630378), (6, 46353025315), (10, 27811815189), (15, 18541210126), (30, 9270605063)]