348534810

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{297893}}^1$

素因数の和:297919

約数の個数: 48

約数和(自身を含む): 975900744

約数和(自身を除く): 627365934

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1170, 297893, 595786, 893679, 1489465, 1787358, 2681037, 2978930, 3872609, 4468395, 5362074, 7745218, 8936790, 11617827, 13405185, 19363045, 23235654, 26810370, 34853481, 38726090, 58089135, 69706962, 116178270, 174267405, 348534810]

約数ペア:

[(1, 348534810), (2, 174267405), (3, 116178270), (5, 69706962), (6, 58089135), (9, 38726090), (10, 34853481), (13, 26810370), (15, 23235654), (18, 19363045), (26, 13405185), (30, 11617827), (39, 8936790), (45, 7745218), (65, 5362074), (78, 4468395), (90, 3872609), (117, 2978930), (130, 2681037), (195, 1787358), (234, 1489465), (390, 893679), (585, 595786), (1170, 297893)]