30121476

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{4657}}^1$

素因数の和:4689

約数の個数: 72

約数和(自身を含む): 89210016

約数和(自身を除く): 59088540

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 49, 66, 77, 84, 98, 132, 147, 154, 196, 231, 294, 308, 462, 539, 588, 924, 1078, 1617, 2156, 3234, 4657, 6468, 9314, 13971, 18628, 27942, 32599, 51227, 55884, 65198, 97797, 102454, 130396, 153681, 195594, 204908, 228193, 307362, 358589, 391188, 456386, 614724, 684579, 717178, 912772, 1075767, 1369158, 1434356, 2151534, 2510123, 2738316, 4303068, 5020246, 7530369, 10040492, 15060738, 30121476]

約数ペア:

[(1, 30121476), (2, 15060738), (3, 10040492), (4, 7530369), (6, 5020246), (7, 4303068), (11, 2738316), (12, 2510123), (14, 2151534), (21, 1434356), (22, 1369158), (28, 1075767), (33, 912772), (42, 717178), (44, 684579), (49, 614724), (66, 456386), (77, 391188), (84, 358589), (98, 307362), (132, 228193), (147, 204908), (154, 195594), (196, 153681), (231, 130396), (294, 102454), (308, 97797), (462, 65198), (539, 55884), (588, 51227), (924, 32599), (1078, 27942), (1617, 18628), (2156, 13971), (3234, 9314), (4657, 6468)]