30145216

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{269}}^1$

素因数の和:401

約数の個数: 56

約数和(自身を含む): 64190880

約数和(自身を除く): 34045664

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 103, 136, 206, 269, 272, 412, 538, 544, 824, 1076, 1088, 1648, 1751, 2152, 3296, 3502, 4304, 4573, 6592, 7004, 8608, 9146, 14008, 17216, 18292, 27707, 28016, 36584, 55414, 56032, 73168, 110828, 112064, 146336, 221656, 292672, 443312, 471019, 886624, 942038, 1773248, 1884076, 3768152, 7536304, 15072608, 30145216]

約数ペア:

[(1, 30145216), (2, 15072608), (4, 7536304), (8, 3768152), (16, 1884076), (17, 1773248), (32, 942038), (34, 886624), (64, 471019), (68, 443312), (103, 292672), (136, 221656), (206, 146336), (269, 112064), (272, 110828), (412, 73168), (538, 56032), (544, 55414), (824, 36584), (1076, 28016), (1088, 27707), (1648, 18292), (1751, 17216), (2152, 14008), (3296, 9146), (3502, 8608), (4304, 7004), (4573, 6592)]