89966370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{230683}}^1$

素因数の和:230706

約数の個数: 32

約数和(自身を含む): 232529472

約数和(自身を除く): 142563102

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 230683, 461366, 692049, 1153415, 1384098, 2306830, 2998879, 3460245, 5997758, 6920490, 8996637, 14994395, 17993274, 29988790, 44983185, 89966370]

約数ペア:

[(1, 89966370), (2, 44983185), (3, 29988790), (5, 17993274), (6, 14994395), (10, 8996637), (13, 6920490), (15, 5997758), (26, 3460245), (30, 2998879), (39, 2306830), (65, 1384098), (78, 1153415), (130, 692049), (195, 461366), (390, 230683)]