345694418630

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{38977}}^1\times {\mathrm{80629}}^1$

素因数の和:119624

約数の個数: 32

約数和(自身を含む): 678843966240

約数和(自身を除く): 333149547610

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 38977, 77954, 80629, 161258, 194885, 389770, 403145, 428747, 806290, 857494, 886919, 1773838, 2143735, 4287470, 4434595, 8869190, 3142676533, 6285353066, 15713382665, 31426765330, 34569441863, 69138883726, 172847209315, 345694418630]

約数ペア:

[(1, 345694418630), (2, 172847209315), (5, 69138883726), (10, 34569441863), (11, 31426765330), (22, 15713382665), (55, 6285353066), (110, 3142676533), (38977, 8869190), (77954, 4434595), (80629, 4287470), (161258, 2143735), (194885, 1773838), (389770, 886919), (403145, 857494), (428747, 806290)]