30308572

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{2477}}^1$

素因数の和:2530

約数の個数: 48

約数和(自身を含む): 66608640

約数和(自身を除く): 36300068

約数列:

[1, 2, 4, 7, 14, 19, 23, 28, 38, 46, 76, 92, 133, 161, 266, 322, 437, 532, 644, 874, 1748, 2477, 3059, 4954, 6118, 9908, 12236, 17339, 34678, 47063, 56971, 69356, 94126, 113942, 188252, 227884, 329441, 398797, 658882, 797594, 1082449, 1317764, 1595188, 2164898, 4329796, 7577143, 15154286, 30308572]

約数ペア:

[(1, 30308572), (2, 15154286), (4, 7577143), (7, 4329796), (14, 2164898), (19, 1595188), (23, 1317764), (28, 1082449), (38, 797594), (46, 658882), (76, 398797), (92, 329441), (133, 227884), (161, 188252), (266, 113942), (322, 94126), (437, 69356), (532, 56971), (644, 47063), (874, 34678), (1748, 17339), (2477, 12236), (3059, 9908), (4954, 6118)]