30707461

素因数分解:

${\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{509}}^1$

素因数の和:636

約数の個数: 16

約数和(自身を含む): 33390720

約数和(自身を除く): 2683259

約数列:

[1, 23, 43, 61, 509, 989, 1403, 2623, 11707, 21887, 31049, 60329, 503401, 714127, 1335107, 30707461]

約数ペア:

[(1, 30707461), (23, 1335107), (43, 714127), (61, 503401), (509, 60329), (989, 31049), (1403, 21887), (2623, 11707)]