70553730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{180907}}^1$

素因数の和:180930

約数の個数: 32

約数和(自身を含む): 182355264

約数和(自身を除く): 111801534

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 180907, 361814, 542721, 904535, 1085442, 1809070, 2351791, 2713605, 4703582, 5427210, 7055373, 11758955, 14110746, 23517910, 35276865, 70553730]

約数ペア:

[(1, 70553730), (2, 35276865), (3, 23517910), (5, 14110746), (6, 11758955), (10, 7055373), (13, 5427210), (15, 4703582), (26, 2713605), (30, 2351791), (39, 1809070), (65, 1085442), (78, 904535), (130, 542721), (195, 361814), (390, 180907)]