30182229

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{449}}^1$

素因数の和:570

約数の個数: 48

約数和(自身を含む): 55036800

約数和(自身を除く): 24854571

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 97, 99, 231, 291, 449, 679, 693, 873, 1067, 1347, 2037, 3143, 3201, 4041, 4939, 6111, 7469, 9429, 9603, 14817, 22407, 28287, 34573, 43553, 44451, 67221, 103719, 130659, 304871, 311157, 391977, 479083, 914613, 1437249, 2743839, 3353581, 4311747, 10060743, 30182229]

約数ペア:

[(1, 30182229), (3, 10060743), (7, 4311747), (9, 3353581), (11, 2743839), (21, 1437249), (33, 914613), (63, 479083), (77, 391977), (97, 311157), (99, 304871), (231, 130659), (291, 103719), (449, 67221), (679, 44451), (693, 43553), (873, 34573), (1067, 28287), (1347, 22407), (2037, 14817), (3143, 9603), (3201, 9429), (4041, 7469), (4939, 6111)]