434930

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1$

素因数の和:122

約数の個数: 32

約数和(自身を含む): 857088

約数和(自身を除く): 422158

約数列:

[1, 2, 5, 10, 23, 31, 46, 61, 62, 115, 122, 155, 230, 305, 310, 610, 713, 1403, 1426, 1891, 2806, 3565, 3782, 7015, 7130, 9455, 14030, 18910, 43493, 86986, 217465, 434930]

約数ペア:

[(1, 434930), (2, 217465), (5, 86986), (10, 43493), (23, 18910), (31, 14030), (46, 9455), (61, 7130), (62, 7015), (115, 3782), (122, 3565), (155, 2806), (230, 1891), (305, 1426), (310, 1403), (610, 713)]