942010030

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^2\times {\mathrm{3919}}^1$

素因数の和:4025

約数の個数: 48

約数和(自身を含む): 1869981120

約数和(自身を除く): 927971090

約数列:

[1, 2, 5, 10, 13, 26, 43, 65, 86, 130, 215, 430, 559, 1118, 1849, 2795, 3698, 3919, 5590, 7838, 9245, 18490, 19595, 24037, 39190, 48074, 50947, 101894, 120185, 168517, 240370, 254735, 337034, 509470, 842585, 1685170, 2190721, 4381442, 7246231, 10953605, 14492462, 21907210, 36231155, 72462310, 94201003, 188402006, 471005015, 942010030]

約数ペア:

[(1, 942010030), (2, 471005015), (5, 188402006), (10, 94201003), (13, 72462310), (26, 36231155), (43, 21907210), (65, 14492462), (86, 10953605), (130, 7246231), (215, 4381442), (430, 2190721), (559, 1685170), (1118, 842585), (1849, 509470), (2795, 337034), (3698, 254735), (3919, 240370), (5590, 168517), (7838, 120185), (9245, 101894), (18490, 50947), (19595, 48074), (24037, 39190)]