42087210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{1433}}^1$

素因数の和:1543

約数の個数: 64

約数和(自身を含む): 111507840

約数和(自身を除く): 69420630

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 89, 110, 165, 178, 267, 330, 445, 534, 890, 979, 1335, 1433, 1958, 2670, 2866, 2937, 4299, 4895, 5874, 7165, 8598, 9790, 14330, 14685, 15763, 21495, 29370, 31526, 42990, 47289, 78815, 94578, 127537, 157630, 236445, 255074, 382611, 472890, 637685, 765222, 1275370, 1402907, 1913055, 2805814, 3826110, 4208721, 7014535, 8417442, 14029070, 21043605, 42087210]

約数ペア:

[(1, 42087210), (2, 21043605), (3, 14029070), (5, 8417442), (6, 7014535), (10, 4208721), (11, 3826110), (15, 2805814), (22, 1913055), (30, 1402907), (33, 1275370), (55, 765222), (66, 637685), (89, 472890), (110, 382611), (165, 255074), (178, 236445), (267, 157630), (330, 127537), (445, 94578), (534, 78815), (890, 47289), (979, 42990), (1335, 31526), (1433, 29370), (1958, 21495), (2670, 15763), (2866, 14685), (2937, 14330), (4299, 9790), (4895, 8598), (5874, 7165)]