245314512

素因数分解:

$2^4\times 3^2\times {\mathrm{1703573}}^1$

素因数の和:1703587

約数の個数: 30

約数和(自身を含む): 686540322

約数和(自身を除く): 441225810

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1703573, 3407146, 5110719, 6814292, 10221438, 13628584, 15332157, 20442876, 27257168, 30664314, 40885752, 61328628, 81771504, 122657256, 245314512]

約数ペア:

[(1, 245314512), (2, 122657256), (3, 81771504), (4, 61328628), (6, 40885752), (8, 30664314), (9, 27257168), (12, 20442876), (16, 15332157), (18, 13628584), (24, 10221438), (36, 6814292), (48, 5110719), (72, 3407146), (144, 1703573)]