30354434

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{239}}^1\times {\mathrm{251}}^1$

素因数の和:526

約数の個数: 32

約数和(自身を含む): 52254720

約数和(自身を除く): 21900286

約数列:

[1, 2, 11, 22, 23, 46, 239, 251, 253, 478, 502, 506, 2629, 2761, 5258, 5497, 5522, 5773, 10994, 11546, 59989, 60467, 63503, 119978, 120934, 127006, 659879, 1319758, 1379747, 2759494, 15177217, 30354434]

約数ペア:

[(1, 30354434), (2, 15177217), (11, 2759494), (22, 1379747), (23, 1319758), (46, 659879), (239, 127006), (251, 120934), (253, 119978), (478, 63503), (502, 60467), (506, 59989), (2629, 11546), (2761, 10994), (5258, 5773), (5497, 5522)]