315229620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{5253827}}^1$

素因数の和:5253839

約数の個数: 24

約数和(自身を含む): 882643104

約数和(自身を除く): 567413484

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 5253827, 10507654, 15761481, 21015308, 26269135, 31522962, 52538270, 63045924, 78807405, 105076540, 157614810, 315229620]

約数ペア:

[(1, 315229620), (2, 157614810), (3, 105076540), (4, 78807405), (5, 63045924), (6, 52538270), (10, 31522962), (12, 26269135), (15, 21015308), (20, 15761481), (30, 10507654), (60, 5253827)]