221429310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{7380977}}^1$

素因数の和:7380987

約数の個数: 16

約数和(自身を含む): 531430416

約数和(自身を除く): 310001106

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 7380977, 14761954, 22142931, 36904885, 44285862, 73809770, 110714655, 221429310]

約数ペア:

[(1, 221429310), (2, 110714655), (3, 73809770), (5, 44285862), (6, 36904885), (10, 22142931), (15, 14761954), (30, 7380977)]