2410006460

素因数分解:

$2^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{149}}^1\times {\mathrm{15259}}^1$

素因数の和:15470

約数の個数: 48

約数和(自身を含む): 5191452000

約数和(自身を除く): 2781445540

約数列:

[1, 2, 4, 5, 10, 20, 53, 106, 149, 212, 265, 298, 530, 596, 745, 1060, 1490, 2980, 7897, 15259, 15794, 30518, 31588, 39485, 61036, 76295, 78970, 152590, 157940, 305180, 808727, 1617454, 2273591, 3234908, 4043635, 4547182, 8087270, 9094364, 11367955, 16174540, 22735910, 45471820, 120500323, 241000646, 482001292, 602501615, 1205003230, 2410006460]

約数ペア:

[(1, 2410006460), (2, 1205003230), (4, 602501615), (5, 482001292), (10, 241000646), (20, 120500323), (53, 45471820), (106, 22735910), (149, 16174540), (212, 11367955), (265, 9094364), (298, 8087270), (530, 4547182), (596, 4043635), (745, 3234908), (1060, 2273591), (1490, 1617454), (2980, 808727), (7897, 305180), (15259, 157940), (15794, 152590), (30518, 78970), (31588, 76295), (39485, 61036)]