30285667025

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{3750547}}^1$

素因数の和:3750593

約数の個数: 24

約数和(自身を含む): 41856115680

約数和(自身を除く): 11570448655

約数列:

[1, 5, 17, 19, 25, 85, 95, 323, 425, 475, 1615, 8075, 3750547, 18752735, 63759299, 71260393, 93763675, 318796495, 356301965, 1211426681, 1593982475, 1781509825, 6057133405, 30285667025]

約数ペア:

[(1, 30285667025), (5, 6057133405), (17, 1781509825), (19, 1593982475), (25, 1211426681), (85, 356301965), (95, 318796495), (323, 93763675), (425, 71260393), (475, 63759299), (1615, 18752735), (8075, 3750547)]