30397312

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{21589}}^1$

素因数の和:21614

約数の個数: 32

約数和(自身を含む): 66065400

約数和(自身を除く): 35668088

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 352, 704, 1408, 21589, 43178, 86356, 172712, 237479, 345424, 474958, 690848, 949916, 1381696, 1899832, 2763392, 3799664, 7599328, 15198656, 30397312]

約数ペア:

[(1, 30397312), (2, 15198656), (4, 7599328), (8, 3799664), (11, 2763392), (16, 1899832), (22, 1381696), (32, 949916), (44, 690848), (64, 474958), (88, 345424), (128, 237479), (176, 172712), (352, 86356), (704, 43178), (1408, 21589)]