117777270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{301993}}^1$

素因数の和:302016

約数の個数: 32

約数和(自身を含む): 304409952

約数和(自身を除く): 186632682

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 301993, 603986, 905979, 1509965, 1811958, 3019930, 3925909, 4529895, 7851818, 9059790, 11777727, 19629545, 23555454, 39259090, 58888635, 117777270]

約数ペア:

[(1, 117777270), (2, 58888635), (3, 39259090), (5, 23555454), (6, 19629545), (10, 11777727), (13, 9059790), (15, 7851818), (26, 4529895), (30, 3925909), (39, 3019930), (65, 1811958), (78, 1509965), (130, 905979), (195, 603986), (390, 301993)]