353267570

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{953}}^1\times {\mathrm{1951}}^1$

素因数の和:2930

約数の個数: 32

約数和(自身を含む): 670394880

約数和(自身を除く): 317127310

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 953, 1906, 1951, 3902, 4765, 9530, 9755, 18107, 19510, 36214, 37069, 74138, 90535, 181070, 185345, 370690, 1859303, 3718606, 9296515, 18593030, 35326757, 70653514, 176633785, 353267570]

約数ペア:

[(1, 353267570), (2, 176633785), (5, 70653514), (10, 35326757), (19, 18593030), (38, 9296515), (95, 3718606), (190, 1859303), (953, 370690), (1906, 185345), (1951, 181070), (3902, 90535), (4765, 74138), (9530, 37069), (9755, 36214), (18107, 19510)]