27724710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{71089}}^1$

素因数の和:71112

約数の個数: 32

約数和(自身を含む): 71658720

約数和(自身を除く): 43934010

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 71089, 142178, 213267, 355445, 426534, 710890, 924157, 1066335, 1848314, 2132670, 2772471, 4620785, 5544942, 9241570, 13862355, 27724710]

約数ペア:

[(1, 27724710), (2, 13862355), (3, 9241570), (5, 5544942), (6, 4620785), (10, 2772471), (13, 2132670), (15, 1848314), (26, 1066335), (30, 924157), (39, 710890), (65, 426534), (78, 355445), (130, 213267), (195, 142178), (390, 71089)]