230030251906

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{149}}^1\times {\mathrm{197269}}^1$

素因数の和:197483

約数の個数: 64

約数和(自身を含む): 437465952000

約数和(自身を除く): 207435700094

約数列:

[1, 2, 7, 13, 14, 26, 43, 86, 91, 149, 182, 298, 301, 559, 602, 1043, 1118, 1937, 2086, 3874, 3913, 6407, 7826, 12814, 13559, 27118, 44849, 83291, 89698, 166582, 197269, 394538, 583037, 1166074, 1380883, 2564497, 2761766, 5128994, 8482567, 16965134, 17951479, 29393081, 35902958, 58786162, 59377969, 110273371, 118755938, 205751567, 220546742, 382110053, 411503134, 764220106, 771913597, 1263902483, 1543827194, 2527804966, 2674770371, 5349540742, 8847317381, 16430732279, 17694634762, 32861464558, 115015125953, 230030251906]

約数ペア:

[(1, 230030251906), (2, 115015125953), (7, 32861464558), (13, 17694634762), (14, 16430732279), (26, 8847317381), (43, 5349540742), (86, 2674770371), (91, 2527804966), (149, 1543827194), (182, 1263902483), (298, 771913597), (301, 764220106), (559, 411503134), (602, 382110053), (1043, 220546742), (1118, 205751567), (1937, 118755938), (2086, 110273371), (3874, 59377969), (3913, 58786162), (6407, 35902958), (7826, 29393081), (12814, 17951479), (13559, 16965134), (27118, 8482567), (44849, 5128994), (83291, 2761766), (89698, 2564497), (166582, 1380883), (197269, 1166074), (394538, 583037)]