340492110

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{1621391}}^1$

素因数の和:1621408

約数の個数: 32

約数和(自身を含む): 933921792

約数和(自身を除く): 593429682

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 1621391, 3242782, 4864173, 8106955, 9728346, 11349737, 16213910, 22699474, 24320865, 34049211, 48641730, 56748685, 68098422, 113497370, 170246055, 340492110]

約数ペア:

[(1, 340492110), (2, 170246055), (3, 113497370), (5, 68098422), (6, 56748685), (7, 48641730), (10, 34049211), (14, 24320865), (15, 22699474), (21, 16213910), (30, 11349737), (35, 9728346), (42, 8106955), (70, 4864173), (105, 3242782), (210, 1621391)]