28047030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{84991}}^1$

素因数の和:85012

約数の個数: 32

約数和(自身を含む): 73433088

約数和(自身を除く): 45386058

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 84991, 169982, 254973, 424955, 509946, 849910, 934901, 1274865, 1869802, 2549730, 2804703, 4674505, 5609406, 9349010, 14023515, 28047030]

約数ペア:

[(1, 28047030), (2, 14023515), (3, 9349010), (5, 5609406), (6, 4674505), (10, 2804703), (11, 2549730), (15, 1869802), (22, 1274865), (30, 934901), (33, 849910), (55, 509946), (66, 424955), (110, 254973), (165, 169982), (330, 84991)]