23421390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{349}}^1\times {\mathrm{2237}}^1$

素因数の和:2596

約数の個数: 32

約数和(自身を含む): 56397600

約数和(自身を除く): 32976210

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 349, 698, 1047, 1745, 2094, 2237, 3490, 4474, 5235, 6711, 10470, 11185, 13422, 22370, 33555, 67110, 780713, 1561426, 2342139, 3903565, 4684278, 7807130, 11710695, 23421390]

約数ペア:

[(1, 23421390), (2, 11710695), (3, 7807130), (5, 4684278), (6, 3903565), (10, 2342139), (15, 1561426), (30, 780713), (349, 67110), (698, 33555), (1047, 22370), (1745, 13422), (2094, 11185), (2237, 10470), (3490, 6711), (4474, 5235)]