30141648

素因数分解:

$2^4\times 3^2\times {\mathrm{209317}}^1$

素因数の和:209331

約数の個数: 30

約数和(自身を含む): 84355154

約数和(自身を除く): 54213506

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 209317, 418634, 627951, 837268, 1255902, 1674536, 1883853, 2511804, 3349072, 3767706, 5023608, 7535412, 10047216, 15070824, 30141648]

約数ペア:

[(1, 30141648), (2, 15070824), (3, 10047216), (4, 7535412), (6, 5023608), (8, 3767706), (9, 3349072), (12, 2511804), (16, 1883853), (18, 1674536), (24, 1255902), (36, 837268), (48, 627951), (72, 418634), (144, 209317)]