2109302850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{157}}^1\times {\mathrm{89567}}^1$

素因数の和:89739

約数の個数: 48

約数和(自身を含む): 5264448768

約数和(自身を除く): 3155145918

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 157, 314, 471, 785, 942, 1570, 2355, 3925, 4710, 7850, 11775, 23550, 89567, 179134, 268701, 447835, 537402, 895670, 1343505, 2239175, 2687010, 4478350, 6717525, 13435050, 14062019, 28124038, 42186057, 70310095, 84372114, 140620190, 210930285, 351550475, 421860570, 703100950, 1054651425, 2109302850]

約数ペア:

[(1, 2109302850), (2, 1054651425), (3, 703100950), (5, 421860570), (6, 351550475), (10, 210930285), (15, 140620190), (25, 84372114), (30, 70310095), (50, 42186057), (75, 28124038), (150, 14062019), (157, 13435050), (314, 6717525), (471, 4478350), (785, 2687010), (942, 2239175), (1570, 1343505), (2355, 895670), (3925, 537402), (4710, 447835), (7850, 268701), (11775, 179134), (23550, 89567)]