2983630

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{389}}^1$

素因数の和:468

約数の個数: 32

約数和(自身を含む): 5896800

約数和(自身を除く): 2913170

約数列:

[1, 2, 5, 10, 13, 26, 59, 65, 118, 130, 295, 389, 590, 767, 778, 1534, 1945, 3835, 3890, 5057, 7670, 10114, 22951, 25285, 45902, 50570, 114755, 229510, 298363, 596726, 1491815, 2983630]

約数ペア:

[(1, 2983630), (2, 1491815), (5, 596726), (10, 298363), (13, 229510), (26, 114755), (59, 50570), (65, 45902), (118, 25285), (130, 22951), (295, 10114), (389, 7670), (590, 5057), (767, 3890), (778, 3835), (1534, 1945)]