85356690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{46643}}^1$

素因数の和:46714

約数の個数: 32

約数和(自身を含む): 208218816

約数和(自身を除く): 122862126

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 61, 122, 183, 305, 366, 610, 915, 1830, 46643, 93286, 139929, 233215, 279858, 466430, 699645, 1399290, 2845223, 5690446, 8535669, 14226115, 17071338, 28452230, 42678345, 85356690]

約数ペア:

[(1, 85356690), (2, 42678345), (3, 28452230), (5, 17071338), (6, 14226115), (10, 8535669), (15, 5690446), (30, 2845223), (61, 1399290), (122, 699645), (183, 466430), (305, 279858), (366, 233215), (610, 139929), (915, 93286), (1830, 46643)]