30515696631

素因数分解:

$3^2\times 7^2\times {\mathrm{641}}^1\times {\mathrm{107951}}^1$

素因数の和:108612

約数の個数: 36

約数和(自身を含む): 51355141344

約数和(自身を除く): 20839444713

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 441, 641, 1923, 4487, 5769, 13461, 31409, 40383, 94227, 107951, 282681, 323853, 755657, 971559, 2266971, 5289599, 6800913, 15868797, 47606391, 69196591, 207589773, 484376137, 622769319, 1453128411, 3390632959, 4359385233, 10171898877, 30515696631]

約数ペア:

[(1, 30515696631), (3, 10171898877), (7, 4359385233), (9, 3390632959), (21, 1453128411), (49, 622769319), (63, 484376137), (147, 207589773), (441, 69196591), (641, 47606391), (1923, 15868797), (4487, 6800913), (5769, 5289599), (13461, 2266971), (31409, 971559), (40383, 755657), (94227, 323853), (107951, 282681)]