68105820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{24151}}^1$

素因数の和:24210

約数の個数: 48

約数和(自身を含む): 194761728

約数和(自身を除く): 126655908

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 47, 60, 94, 141, 188, 235, 282, 470, 564, 705, 940, 1410, 2820, 24151, 48302, 72453, 96604, 120755, 144906, 241510, 289812, 362265, 483020, 724530, 1135097, 1449060, 2270194, 3405291, 4540388, 5675485, 6810582, 11350970, 13621164, 17026455, 22701940, 34052910, 68105820]

約数ペア:

[(1, 68105820), (2, 34052910), (3, 22701940), (4, 17026455), (5, 13621164), (6, 11350970), (10, 6810582), (12, 5675485), (15, 4540388), (20, 3405291), (30, 2270194), (47, 1449060), (60, 1135097), (94, 724530), (141, 483020), (188, 362265), (235, 289812), (282, 241510), (470, 144906), (564, 120755), (705, 96604), (940, 72453), (1410, 48302), (2820, 24151)]