30636494

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{967}}^1$

素因数の和:1080

約数の個数: 32

約数和(自身を含む): 55013376

約数和(自身を除く): 24376882

約数列:

[1, 2, 7, 14, 31, 62, 73, 146, 217, 434, 511, 967, 1022, 1934, 2263, 4526, 6769, 13538, 15841, 29977, 31682, 59954, 70591, 141182, 209839, 419678, 494137, 988274, 2188321, 4376642, 15318247, 30636494]

約数ペア:

[(1, 30636494), (2, 15318247), (7, 4376642), (14, 2188321), (31, 988274), (62, 494137), (73, 419678), (146, 209839), (217, 141182), (434, 70591), (511, 59954), (967, 31682), (1022, 29977), (1934, 15841), (2263, 13538), (4526, 6769)]