30861130832

素因数分解:

$2^4\times 7^1\times {\mathrm{275545811}}^1$

素因数の和:275545826

約数の個数: 20

約数和(自身を含む): 68335361376

約数和(自身を除く): 37474230544

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 275545811, 551091622, 1102183244, 1928820677, 2204366488, 3857641354, 4408732976, 7715282708, 15430565416, 30861130832]

約数ペア:

[(1, 30861130832), (2, 15430565416), (4, 7715282708), (7, 4408732976), (8, 3857641354), (14, 2204366488), (16, 1928820677), (28, 1102183244), (56, 551091622), (112, 275545811)]