7888942730

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{562291}}^1$

素因数の和:562382

約数の個数: 32

約数和(自身を含む): 15060428928

約数和(自身を除く): 7171486198

約数列:

[1, 2, 5, 10, 23, 46, 61, 115, 122, 230, 305, 610, 1403, 2806, 7015, 14030, 562291, 1124582, 2811455, 5622910, 12932693, 25865386, 34299751, 64663465, 68599502, 129326930, 171498755, 342997510, 788894273, 1577788546, 3944471365, 7888942730]

約数ペア:

[(1, 7888942730), (2, 3944471365), (5, 1577788546), (10, 788894273), (23, 342997510), (46, 171498755), (61, 129326930), (115, 68599502), (122, 64663465), (230, 34299751), (305, 25865386), (610, 12932693), (1403, 5622910), (2806, 2811455), (7015, 1124582), (14030, 562291)]