15532690

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{2819}}^1$

素因数の和:2874

約数の個数: 32

約数和(自身を含む): 30456000

約数和(自身を除く): 14923310

約数列:

[1, 2, 5, 10, 19, 29, 38, 58, 95, 145, 190, 290, 551, 1102, 2755, 2819, 5510, 5638, 14095, 28190, 53561, 81751, 107122, 163502, 267805, 408755, 535610, 817510, 1553269, 3106538, 7766345, 15532690]

約数ペア:

[(1, 15532690), (2, 7766345), (5, 3106538), (10, 1553269), (19, 817510), (29, 535610), (38, 408755), (58, 267805), (95, 163502), (145, 107122), (190, 81751), (290, 53561), (551, 28190), (1102, 14095), (2755, 5638), (2819, 5510)]