2900693820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{498401}}^1$

素因数の和:498510

約数の個数: 48

約数和(自身を含む): 8205690528

約数和(自身を除く): 5304996708

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 97, 194, 291, 388, 485, 582, 970, 1164, 1455, 1940, 2910, 5820, 498401, 996802, 1495203, 1993604, 2492005, 2990406, 4984010, 5980812, 7476015, 9968020, 14952030, 29904060, 48344897, 96689794, 145034691, 193379588, 241724485, 290069382, 483448970, 580138764, 725173455, 966897940, 1450346910, 2900693820]

約数ペア:

[(1, 2900693820), (2, 1450346910), (3, 966897940), (4, 725173455), (5, 580138764), (6, 483448970), (10, 290069382), (12, 241724485), (15, 193379588), (20, 145034691), (30, 96689794), (60, 48344897), (97, 29904060), (194, 14952030), (291, 9968020), (388, 7476015), (485, 5980812), (582, 4984010), (970, 2990406), (1164, 2492005), (1455, 1993604), (1940, 1495203), (2910, 996802), (5820, 498401)]