81434310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{433}}^1\times {\mathrm{6269}}^1$

素因数の和:6712

約数の個数: 32

約数和(自身を含む): 195924960

約数和(自身を除く): 114490650

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 433, 866, 1299, 2165, 2598, 4330, 6269, 6495, 12538, 12990, 18807, 31345, 37614, 62690, 94035, 188070, 2714477, 5428954, 8143431, 13572385, 16286862, 27144770, 40717155, 81434310]

約数ペア:

[(1, 81434310), (2, 40717155), (3, 27144770), (5, 16286862), (6, 13572385), (10, 8143431), (15, 5428954), (30, 2714477), (433, 188070), (866, 94035), (1299, 62690), (2165, 37614), (2598, 31345), (4330, 18807), (6269, 12990), (6495, 12538)]