16809030

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{26681}}^1$

素因数の和:26701

約数の個数: 48

約数和(自身を含む): 49948704

約数和(自身を除く): 33139674

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 26681, 53362, 80043, 133405, 160086, 186767, 240129, 266810, 373534, 400215, 480258, 560301, 800430, 933835, 1120602, 1200645, 1680903, 1867670, 2401290, 2801505, 3361806, 5603010, 8404515, 16809030]

約数ペア:

[(1, 16809030), (2, 8404515), (3, 5603010), (5, 3361806), (6, 2801505), (7, 2401290), (9, 1867670), (10, 1680903), (14, 1200645), (15, 1120602), (18, 933835), (21, 800430), (30, 560301), (35, 480258), (42, 400215), (45, 373534), (63, 266810), (70, 240129), (90, 186767), (105, 160086), (126, 133405), (210, 80043), (315, 53362), (630, 26681)]