8130285.00000000

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{24527}}^1$

素因数の和:24600

約数の個数: 48

約数和(自身を含む): 255483648

約数和(自身を除く): 165714828

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 61, 122, 183, 244, 305, 366, 610, 732, 915, 1220, 1830, 3660, 24527, 49054, 73581, 98108, 122635, 147162, 245270, 294324, 367905, 490540, 735810, 1471620, 1496147, 2992294, 4488441, 5984588, 7480735, 8976882, 14961470, 17953764, 22442205, 29922940, 44884410, 89768820]

約数ペア:

[(1, 89768820), (2, 44884410), (3, 29922940), (4, 22442205), (5, 17953764), (6, 14961470), (10, 8976882), (12, 7480735), (15, 5984588), (20, 4488441), (30, 2992294), (60, 1496147), (61, 1471620), (122, 735810), (183, 490540), (244, 367905), (305, 294324), (366, 245270), (610, 147162), (732, 122635), (915, 98108), (1220, 73581), (1830, 49054), (3660, 24527)]