53669910

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{255571}}^1$

素因数の和:255588

約数の個数: 32

約数和(自身を含む): 147209472

約数和(自身を除く): 93539562

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 255571, 511142, 766713, 1277855, 1533426, 1788997, 2555710, 3577994, 3833565, 5366991, 7667130, 8944985, 10733982, 17889970, 26834955, 53669910]

約数ペア:

[(1, 53669910), (2, 26834955), (3, 17889970), (5, 10733982), (6, 8944985), (7, 7667130), (10, 5366991), (14, 3833565), (15, 3577994), (21, 2555710), (30, 1788997), (35, 1533426), (42, 1277855), (70, 766713), (105, 511142), (210, 255571)]