30374648

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{1291}}^1$

素因数の和:1487

約数の個数: 32

約数和(自身を含む): 60698160

約数和(自身を除く): 30323512

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 173, 346, 692, 1291, 1384, 2582, 2941, 5164, 5882, 10328, 11764, 21947, 23528, 43894, 87788, 175576, 223343, 446686, 893372, 1786744, 3796831, 7593662, 15187324, 30374648]

約数ペア:

[(1, 30374648), (2, 15187324), (4, 7593662), (8, 3796831), (17, 1786744), (34, 893372), (68, 446686), (136, 223343), (173, 175576), (346, 87788), (692, 43894), (1291, 23528), (1384, 21947), (2582, 11764), (2941, 10328), (5164, 5882)]