30581996

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{10723}}^1$

素因数の和:10781

約数の個数: 24

約数和(自身を含む): 57652224

約数和(自身を除く): 27070228

約数列:

[1, 2, 4, 23, 31, 46, 62, 92, 124, 713, 1426, 2852, 10723, 21446, 42892, 246629, 332413, 493258, 664826, 986516, 1329652, 7645499, 15290998, 30581996]

約数ペア:

[(1, 30581996), (2, 15290998), (4, 7645499), (23, 1329652), (31, 986516), (46, 664826), (62, 493258), (92, 332413), (124, 246629), (713, 42892), (1426, 21446), (2852, 10723)]