30052605

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{7919}}^1$

素因数の和:7961

約数の個数: 32

約数和(自身を含む): 54743040

約数和(自身を除く): 24690435

約数列:

[1, 3, 5, 11, 15, 23, 33, 55, 69, 115, 165, 253, 345, 759, 1265, 3795, 7919, 23757, 39595, 87109, 118785, 182137, 261327, 435545, 546411, 910685, 1306635, 2003507, 2732055, 6010521, 10017535, 30052605]

約数ペア:

[(1, 30052605), (3, 10017535), (5, 6010521), (11, 2732055), (15, 2003507), (23, 1306635), (33, 910685), (55, 546411), (69, 435545), (115, 261327), (165, 182137), (253, 118785), (345, 87109), (759, 39595), (1265, 23757), (3795, 7919)]