21966702930

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{81358159}}^1$

素因数の和:81358175

約数の個数: 32

約数和(自身を含む): 58577875200

約数和(自身を除く): 36611172270

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 81358159, 162716318, 244074477, 406790795, 488148954, 732223431, 813581590, 1220372385, 1464446862, 2196670293, 2440744770, 3661117155, 4393340586, 7322234310, 10983351465, 21966702930]

約数ペア:

[(1, 21966702930), (2, 10983351465), (3, 7322234310), (5, 4393340586), (6, 3661117155), (9, 2440744770), (10, 2196670293), (15, 1464446862), (18, 1220372385), (27, 813581590), (30, 732223431), (45, 488148954), (54, 406790795), (90, 244074477), (135, 162716318), (270, 81358159)]