30623086

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{877}}^1$

素因数の和:988

約数の個数: 32

約数和(自身を含む): 53101440

約数和(自身を除く): 22478354

約数列:

[1, 2, 13, 17, 26, 34, 79, 158, 221, 442, 877, 1027, 1343, 1754, 2054, 2686, 11401, 14909, 17459, 22802, 29818, 34918, 69283, 138566, 193817, 387634, 900679, 1177811, 1801358, 2355622, 15311543, 30623086]

約数ペア:

[(1, 30623086), (2, 15311543), (13, 2355622), (17, 1801358), (26, 1177811), (34, 900679), (79, 387634), (158, 193817), (221, 138566), (442, 69283), (877, 34918), (1027, 29818), (1343, 22802), (1754, 17459), (2054, 14909), (2686, 11401)]