30935944

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{2729}}^1$

素因数の和:2857

約数の個数: 32

約数和(自身を含む): 63063000

約数和(自身を除く): 32127056

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 109, 218, 436, 872, 1417, 2729, 2834, 5458, 5668, 10916, 11336, 21832, 35477, 70954, 141908, 283816, 297461, 594922, 1189844, 2379688, 3866993, 7733986, 15467972, 30935944]

約数ペア:

[(1, 30935944), (2, 15467972), (4, 7733986), (8, 3866993), (13, 2379688), (26, 1189844), (52, 594922), (104, 297461), (109, 283816), (218, 141908), (436, 70954), (872, 35477), (1417, 21832), (2729, 11336), (2834, 10916), (5458, 5668)]