29819808

素因数分解:

$2^5\times 3^2\times {\mathrm{47}}^1\times {\mathrm{2203}}^1$

素因数の和:2266

約数の個数: 72

約数和(自身を含む): 86643648

約数和(自身を除く): 56823840

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 47, 48, 72, 94, 96, 141, 144, 188, 282, 288, 376, 423, 564, 752, 846, 1128, 1504, 1692, 2203, 2256, 3384, 4406, 4512, 6609, 6768, 8812, 13218, 13536, 17624, 19827, 26436, 35248, 39654, 52872, 70496, 79308, 103541, 105744, 158616, 207082, 211488, 310623, 317232, 414164, 621246, 634464, 828328, 931869, 1242492, 1656656, 1863738, 2484984, 3313312, 3727476, 4969968, 7454952, 9939936, 14909904, 29819808]

約数ペア:

[(1, 29819808), (2, 14909904), (3, 9939936), (4, 7454952), (6, 4969968), (8, 3727476), (9, 3313312), (12, 2484984), (16, 1863738), (18, 1656656), (24, 1242492), (32, 931869), (36, 828328), (47, 634464), (48, 621246), (72, 414164), (94, 317232), (96, 310623), (141, 211488), (144, 207082), (188, 158616), (282, 105744), (288, 103541), (376, 79308), (423, 70496), (564, 52872), (752, 39654), (846, 35248), (1128, 26436), (1504, 19827), (1692, 17624), (2203, 13536), (2256, 13218), (3384, 8812), (4406, 6768), (4512, 6609)]