2925090

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{4643}}^1$

素因数の和:4663

約数の個数: 48

約数和(自身を含む): 8693568

約数和(自身を除く): 5768478

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 4643, 9286, 13929, 23215, 27858, 32501, 41787, 46430, 65002, 69645, 83574, 97503, 139290, 162505, 195006, 208935, 292509, 325010, 417870, 487515, 585018, 975030, 1462545, 2925090]

約数ペア:

[(1, 2925090), (2, 1462545), (3, 975030), (5, 585018), (6, 487515), (7, 417870), (9, 325010), (10, 292509), (14, 208935), (15, 195006), (18, 162505), (21, 139290), (30, 97503), (35, 83574), (42, 69645), (45, 65002), (63, 46430), (70, 41787), (90, 32501), (105, 27858), (126, 23215), (210, 13929), (315, 9286), (630, 4643)]