30229968

素因数分解:

$2^4\times 3^1\times {\mathrm{389}}^1\times {\mathrm{1619}}^1$

素因数の和:2019

約数の個数: 40

約数和(自身を含む): 78343200

約数和(自身を除く): 48113232

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 389, 778, 1167, 1556, 1619, 2334, 3112, 3238, 4668, 4857, 6224, 6476, 9336, 9714, 12952, 18672, 19428, 25904, 38856, 77712, 629791, 1259582, 1889373, 2519164, 3778746, 5038328, 7557492, 10076656, 15114984, 30229968]

約数ペア:

[(1, 30229968), (2, 15114984), (3, 10076656), (4, 7557492), (6, 5038328), (8, 3778746), (12, 2519164), (16, 1889373), (24, 1259582), (48, 629791), (389, 77712), (778, 38856), (1167, 25904), (1556, 19428), (1619, 18672), (2334, 12952), (3112, 9714), (3238, 9336), (4668, 6476), (4857, 6224)]