30697367043

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{1636931}}^1$

素因数の和:1637007

約数の個数: 32

約数和(自身を含む): 50286551040

約数和(自身を除く): 19589183997

約数列:

[1, 3, 7, 19, 21, 47, 57, 133, 141, 329, 399, 893, 987, 2679, 6251, 18753, 1636931, 4910793, 11458517, 31101689, 34375551, 76935757, 93305067, 217711823, 230807271, 538550299, 653135469, 1461779383, 1615650897, 4385338149, 10232455681, 30697367043]

約数ペア:

[(1, 30697367043), (3, 10232455681), (7, 4385338149), (19, 1615650897), (21, 1461779383), (47, 653135469), (57, 538550299), (133, 230807271), (141, 217711823), (329, 93305067), (399, 76935757), (893, 34375551), (987, 31101689), (2679, 11458517), (6251, 4910793), (18753, 1636931)]