12147030

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{6427}}^1$

素因数の和:6450

約数の個数: 64

約数和(自身を含む): 37025280

約数和(自身を除く): 24878250

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 90, 105, 126, 135, 189, 210, 270, 315, 378, 630, 945, 1890, 6427, 12854, 19281, 32135, 38562, 44989, 57843, 64270, 89978, 96405, 115686, 134967, 173529, 192810, 224945, 269934, 289215, 347058, 404901, 449890, 578430, 674835, 809802, 867645, 1214703, 1349670, 1735290, 2024505, 2429406, 4049010, 6073515, 12147030]

約数ペア:

[(1, 12147030), (2, 6073515), (3, 4049010), (5, 2429406), (6, 2024505), (7, 1735290), (9, 1349670), (10, 1214703), (14, 867645), (15, 809802), (18, 674835), (21, 578430), (27, 449890), (30, 404901), (35, 347058), (42, 289215), (45, 269934), (54, 224945), (63, 192810), (70, 173529), (90, 134967), (105, 115686), (126, 96405), (135, 89978), (189, 64270), (210, 57843), (270, 44989), (315, 38562), (378, 32135), (630, 19281), (945, 12854), (1890, 6427)]