53890610

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{5449}}^1$

素因数の和:5522

約数の個数: 32

約数和(自身を含む): 103593600

約数和(自身を除く): 49702990

約数列:

[1, 2, 5, 10, 23, 43, 46, 86, 115, 215, 230, 430, 989, 1978, 4945, 5449, 9890, 10898, 27245, 54490, 125327, 234307, 250654, 468614, 626635, 1171535, 1253270, 2343070, 5389061, 10778122, 26945305, 53890610]

約数ペア:

[(1, 53890610), (2, 26945305), (5, 10778122), (10, 5389061), (23, 2343070), (43, 1253270), (46, 1171535), (86, 626635), (115, 468614), (215, 250654), (230, 234307), (430, 125327), (989, 54490), (1978, 27245), (4945, 10898), (5449, 9890)]