29943930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{43397}}^1$

素因数の和:43430

約数の個数: 32

約数和(自身を含む): 74991744

約数和(自身を除く): 45047814

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 43397, 86794, 130191, 216985, 260382, 433970, 650955, 998131, 1301910, 1996262, 2994393, 4990655, 5988786, 9981310, 14971965, 29943930]

約数ペア:

[(1, 29943930), (2, 14971965), (3, 9981310), (5, 5988786), (6, 4990655), (10, 2994393), (15, 1996262), (23, 1301910), (30, 998131), (46, 650955), (69, 433970), (115, 260382), (138, 216985), (230, 130191), (345, 86794), (690, 43397)]