26699730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{257}}^1\times {\mathrm{3463}}^1$

素因数の和:3730

約数の個数: 32

約数和(自身を含む): 64347264

約数和(自身を除く): 37647534

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 257, 514, 771, 1285, 1542, 2570, 3463, 3855, 6926, 7710, 10389, 17315, 20778, 34630, 51945, 103890, 889991, 1779982, 2669973, 4449955, 5339946, 8899910, 13349865, 26699730]

約数ペア:

[(1, 26699730), (2, 13349865), (3, 8899910), (5, 5339946), (6, 4449955), (10, 2669973), (15, 1779982), (30, 889991), (257, 103890), (514, 51945), (771, 34630), (1285, 20778), (1542, 17315), (2570, 10389), (3463, 7710), (3855, 6926)]