306647572

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{233}}^1\times {\mathrm{4273}}^1$

素因数の和:4528

約数の個数: 48

約数和(自身を含む): 672077952

約数和(自身を除く): 365430380

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 233, 308, 466, 932, 1631, 2563, 3262, 4273, 5126, 6524, 8546, 10252, 17092, 17941, 29911, 35882, 47003, 59822, 71764, 94006, 119644, 188012, 329021, 658042, 995609, 1316084, 1991218, 3982436, 6969263, 10951699, 13938526, 21903398, 27877052, 43806796, 76661893, 153323786, 306647572]

約数ペア:

[(1, 306647572), (2, 153323786), (4, 76661893), (7, 43806796), (11, 27877052), (14, 21903398), (22, 13938526), (28, 10951699), (44, 6969263), (77, 3982436), (154, 1991218), (233, 1316084), (308, 995609), (466, 658042), (932, 329021), (1631, 188012), (2563, 119644), (3262, 94006), (4273, 71764), (5126, 59822), (6524, 47003), (8546, 35882), (10252, 29911), (17092, 17941)]