43421070

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{18797}}^1$

素因数の和:18825

約数の個数: 64

約数和(自身を含む): 129931776

約数和(自身を除く): 86510706

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 33, 35, 42, 55, 66, 70, 77, 105, 110, 154, 165, 210, 231, 330, 385, 462, 770, 1155, 2310, 18797, 37594, 56391, 93985, 112782, 131579, 187970, 206767, 263158, 281955, 394737, 413534, 563910, 620301, 657895, 789474, 1033835, 1240602, 1315790, 1447369, 1973685, 2067670, 2894738, 3101505, 3947370, 4342107, 6203010, 7236845, 8684214, 14473690, 21710535, 43421070]

約数ペア:

[(1, 43421070), (2, 21710535), (3, 14473690), (5, 8684214), (6, 7236845), (7, 6203010), (10, 4342107), (11, 3947370), (14, 3101505), (15, 2894738), (21, 2067670), (22, 1973685), (30, 1447369), (33, 1315790), (35, 1240602), (42, 1033835), (55, 789474), (66, 657895), (70, 620301), (77, 563910), (105, 413534), (110, 394737), (154, 281955), (165, 263158), (210, 206767), (231, 187970), (330, 131579), (385, 112782), (462, 93985), (770, 56391), (1155, 37594), (2310, 18797)]