30655288587189

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{168899}}^1\times {\mathrm{454889}}^1$

素因数の和:623817

約数の個数: 32

約数和(自身を含む): 49171789440000

約数和(自身を除く): 18516500852811

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 168899, 454889, 506697, 1182293, 1364667, 3184223, 3209081, 3546879, 8642891, 9552669, 9627243, 22463567, 25928673, 60500237, 67390701, 181500711, 76830297211, 230490891633, 537812080477, 1459775647009, 1613436241431, 4379326941027, 10218429529063, 30655288587189]

約数ペア:

[(1, 30655288587189), (3, 10218429529063), (7, 4379326941027), (19, 1613436241431), (21, 1459775647009), (57, 537812080477), (133, 230490891633), (399, 76830297211), (168899, 181500711), (454889, 67390701), (506697, 60500237), (1182293, 25928673), (1364667, 22463567), (3184223, 9627243), (3209081, 9552669), (3546879, 8642891)]