30220928

素因数分解:

$2^7\times {\mathrm{179}}^1\times {\mathrm{1319}}^1$

素因数の和:1512

約数の個数: 32

約数和(自身を含む): 60588000

約数和(自身を除く): 30367072

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 179, 358, 716, 1319, 1432, 2638, 2864, 5276, 5728, 10552, 11456, 21104, 22912, 42208, 84416, 168832, 236101, 472202, 944404, 1888808, 3777616, 7555232, 15110464, 30220928]

約数ペア:

[(1, 30220928), (2, 15110464), (4, 7555232), (8, 3777616), (16, 1888808), (32, 944404), (64, 472202), (128, 236101), (179, 168832), (358, 84416), (716, 42208), (1319, 22912), (1432, 21104), (2638, 11456), (2864, 10552), (5276, 5728)]