4782570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{12263}}^1$

素因数の和:12286

約数の個数: 32

約数和(自身を含む): 12362112

約数和(自身を除く): 7579542

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 12263, 24526, 36789, 61315, 73578, 122630, 159419, 183945, 318838, 367890, 478257, 797095, 956514, 1594190, 2391285, 4782570]

約数ペア:

[(1, 4782570), (2, 2391285), (3, 1594190), (5, 956514), (6, 797095), (10, 478257), (13, 367890), (15, 318838), (26, 183945), (30, 159419), (39, 122630), (65, 73578), (78, 61315), (130, 36789), (195, 24526), (390, 12263)]