30118784

素因数分解:

$2^7\times {\mathrm{167}}^1\times {\mathrm{1409}}^1$

素因数の和:1590

約数の個数: 32

約数和(自身を含む): 60404400

約数和(自身を除く): 30285616

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 167, 334, 668, 1336, 1409, 2672, 2818, 5344, 5636, 10688, 11272, 21376, 22544, 45088, 90176, 180352, 235303, 470606, 941212, 1882424, 3764848, 7529696, 15059392, 30118784]

約数ペア:

[(1, 30118784), (2, 15059392), (4, 7529696), (8, 3764848), (16, 1882424), (32, 941212), (64, 470606), (128, 235303), (167, 180352), (334, 90176), (668, 45088), (1336, 22544), (1409, 21376), (2672, 11272), (2818, 10688), (5344, 5636)]