135804630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{348217}}^1$

素因数の和:348240

約数の個数: 32

約数和(自身を含む): 351003744

約数和(自身を除く): 215199114

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 348217, 696434, 1044651, 1741085, 2089302, 3482170, 4526821, 5223255, 9053642, 10446510, 13580463, 22634105, 27160926, 45268210, 67902315, 135804630]

約数ペア:

[(1, 135804630), (2, 67902315), (3, 45268210), (5, 27160926), (6, 22634105), (10, 13580463), (13, 10446510), (15, 9053642), (26, 5223255), (30, 4526821), (39, 3482170), (65, 2089302), (78, 1741085), (130, 1044651), (195, 696434), (390, 348217)]