31284468

素因数分解:

$2^2\times 3^4\times {\mathrm{96557}}^1$

素因数の和:96573

約数の個数: 30

約数和(自身を含む): 81784626

約数和(自身を除く): 50500158

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 96557, 193114, 289671, 386228, 579342, 869013, 1158684, 1738026, 2607039, 3476052, 5214078, 7821117, 10428156, 15642234, 31284468]

約数ペア:

[(1, 31284468), (2, 15642234), (3, 10428156), (4, 7821117), (6, 5214078), (9, 3476052), (12, 2607039), (18, 1738026), (27, 1158684), (36, 869013), (54, 579342), (81, 386228), (108, 289671), (162, 193114), (324, 96557)]