30370718

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{257}}^1\times {\mathrm{367}}^1$

素因数の和:656

約数の個数: 32

約数和(自身を含む): 54687744

約数和(自身を除く): 24317026

約数列:

[1, 2, 7, 14, 23, 46, 161, 257, 322, 367, 514, 734, 1799, 2569, 3598, 5138, 5911, 8441, 11822, 16882, 41377, 59087, 82754, 94319, 118174, 188638, 660233, 1320466, 2169337, 4338674, 15185359, 30370718]

約数ペア:

[(1, 30370718), (2, 15185359), (7, 4338674), (14, 2169337), (23, 1320466), (46, 660233), (161, 188638), (257, 118174), (322, 94319), (367, 82754), (514, 59087), (734, 41377), (1799, 16882), (2569, 11822), (3598, 8441), (5138, 5911)]