16653090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{389}}^1\times {\mathrm{1427}}^1$

素因数の和:1826

約数の個数: 32

約数和(自身を含む): 40098240

約数和(自身を除く): 23445150

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 389, 778, 1167, 1427, 1945, 2334, 2854, 3890, 4281, 5835, 7135, 8562, 11670, 14270, 21405, 42810, 555103, 1110206, 1665309, 2775515, 3330618, 5551030, 8326545, 16653090]

約数ペア:

[(1, 16653090), (2, 8326545), (3, 5551030), (5, 3330618), (6, 2775515), (10, 1665309), (15, 1110206), (30, 555103), (389, 42810), (778, 21405), (1167, 14270), (1427, 11670), (1945, 8562), (2334, 7135), (2854, 5835), (3890, 4281)]