52809903980

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{155323247}}^1$

素因数の和:155323273

約数の個数: 24

約数和(自身を含む): 117424375488

約数和(自身を除く): 64614471508

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 155323247, 310646494, 621292988, 776616235, 1553232470, 2640495199, 3106464940, 5280990398, 10561980796, 13202475995, 26404951990, 52809903980]

約数ペア:

[(1, 52809903980), (2, 26404951990), (4, 13202475995), (5, 10561980796), (10, 5280990398), (17, 3106464940), (20, 2640495199), (34, 1553232470), (68, 776616235), (85, 621292988), (170, 310646494), (340, 155323247)]