30249612

素因数分解:

$2^2\times 3^5\times {\mathrm{31121}}^1$

素因数の和:31140

約数の個数: 36

約数和(自身を含む): 79298856

約数和(自身を除く): 49049244

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 972, 31121, 62242, 93363, 124484, 186726, 280089, 373452, 560178, 840267, 1120356, 1680534, 2520801, 3361068, 5041602, 7562403, 10083204, 15124806, 30249612]

約数ペア:

[(1, 30249612), (2, 15124806), (3, 10083204), (4, 7562403), (6, 5041602), (9, 3361068), (12, 2520801), (18, 1680534), (27, 1120356), (36, 840267), (54, 560178), (81, 373452), (108, 280089), (162, 186726), (243, 124484), (324, 93363), (486, 62242), (972, 31121)]