29943992

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{499}}^1\times {\mathrm{577}}^1$

素因数の和:1095

約数の個数: 32

約数和(自身を含む): 60690000

約数和(自身を除く): 30746008

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 499, 577, 998, 1154, 1996, 2308, 3992, 4616, 6487, 7501, 12974, 15002, 25948, 30004, 51896, 60008, 287923, 575846, 1151692, 2303384, 3742999, 7485998, 14971996, 29943992]

約数ペア:

[(1, 29943992), (2, 14971996), (4, 7485998), (8, 3742999), (13, 2303384), (26, 1151692), (52, 575846), (104, 287923), (499, 60008), (577, 51896), (998, 30004), (1154, 25948), (1996, 15002), (2308, 12974), (3992, 7501), (4616, 6487)]