26129130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{389}}^1\times {\mathrm{2239}}^1$

素因数の和:2638

約数の個数: 32

約数和(自身を含む): 62899200

約数和(自身を除く): 36770070

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 389, 778, 1167, 1945, 2239, 2334, 3890, 4478, 5835, 6717, 11195, 11670, 13434, 22390, 33585, 67170, 870971, 1741942, 2612913, 4354855, 5225826, 8709710, 13064565, 26129130]

約数ペア:

[(1, 26129130), (2, 13064565), (3, 8709710), (5, 5225826), (6, 4354855), (10, 2612913), (15, 1741942), (30, 870971), (389, 67170), (778, 33585), (1167, 22390), (1945, 13434), (2239, 11670), (2334, 11195), (3890, 6717), (4478, 5835)]