307410985

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{10321}}^1$

素因数の和:10393

約数の個数: 32

約数和(自身を含む): 451855872

約数和(自身を除く): 144444887

約数列:

[1, 5, 7, 23, 35, 37, 115, 161, 185, 259, 805, 851, 1295, 4255, 5957, 10321, 29785, 51605, 72247, 237383, 361235, 381877, 1186915, 1661681, 1909385, 2673139, 8308405, 8783171, 13365695, 43915855, 61482197, 307410985]

約数ペア:

[(1, 307410985), (5, 61482197), (7, 43915855), (23, 13365695), (35, 8783171), (37, 8308405), (115, 2673139), (161, 1909385), (185, 1661681), (259, 1186915), (805, 381877), (851, 361235), (1295, 237383), (4255, 72247), (5957, 51605), (10321, 29785)]