30304224

素因数分解:

$2^5\times 3^2\times {\mathrm{139}}^1\times {\mathrm{757}}^1$

素因数の和:912

約数の個数: 72

約数和(自身を含む): 86912280

約数和(自身を除く): 56608056

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 139, 144, 278, 288, 417, 556, 757, 834, 1112, 1251, 1514, 1668, 2224, 2271, 2502, 3028, 3336, 4448, 4542, 5004, 6056, 6672, 6813, 9084, 10008, 12112, 13344, 13626, 18168, 20016, 24224, 27252, 36336, 40032, 54504, 72672, 105223, 109008, 210446, 218016, 315669, 420892, 631338, 841784, 947007, 1262676, 1683568, 1894014, 2525352, 3367136, 3788028, 5050704, 7576056, 10101408, 15152112, 30304224]

約数ペア:

[(1, 30304224), (2, 15152112), (3, 10101408), (4, 7576056), (6, 5050704), (8, 3788028), (9, 3367136), (12, 2525352), (16, 1894014), (18, 1683568), (24, 1262676), (32, 947007), (36, 841784), (48, 631338), (72, 420892), (96, 315669), (139, 218016), (144, 210446), (278, 109008), (288, 105223), (417, 72672), (556, 54504), (757, 40032), (834, 36336), (1112, 27252), (1251, 24224), (1514, 20016), (1668, 18168), (2224, 13626), (2271, 13344), (2502, 12112), (3028, 10008), (3336, 9084), (4448, 6813), (4542, 6672), (5004, 6056)]