122147970

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{581657}}^1$

素因数の和:581674

約数の個数: 32

約数和(自身を含む): 335035008

約数和(自身を除く): 212887038

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 581657, 1163314, 1744971, 2908285, 3489942, 4071599, 5816570, 8143198, 8724855, 12214797, 17449710, 20357995, 24429594, 40715990, 61073985, 122147970]

約数ペア:

[(1, 122147970), (2, 61073985), (3, 40715990), (5, 24429594), (6, 20357995), (7, 17449710), (10, 12214797), (14, 8724855), (15, 8143198), (21, 5816570), (30, 4071599), (35, 3489942), (42, 2908285), (70, 1744971), (105, 1163314), (210, 581657)]