570419940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{221093}}^1$

素因数の和:221148

約数の個数: 48

約数和(自身を含む): 1634326848

約数和(自身を除く): 1063906908

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 43, 60, 86, 129, 172, 215, 258, 430, 516, 645, 860, 1290, 2580, 221093, 442186, 663279, 884372, 1105465, 1326558, 2210930, 2653116, 3316395, 4421860, 6632790, 9506999, 13265580, 19013998, 28520997, 38027996, 47534995, 57041994, 95069990, 114083988, 142604985, 190139980, 285209970, 570419940]

約数ペア:

[(1, 570419940), (2, 285209970), (3, 190139980), (4, 142604985), (5, 114083988), (6, 95069990), (10, 57041994), (12, 47534995), (15, 38027996), (20, 28520997), (30, 19013998), (43, 13265580), (60, 9506999), (86, 6632790), (129, 4421860), (172, 3316395), (215, 2653116), (258, 2210930), (430, 1326558), (516, 1105465), (645, 884372), (860, 663279), (1290, 442186), (2580, 221093)]