30926295

素因数分解:

$3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{12967}}^1$

素因数の和:13031

約数の個数: 24

約数和(自身を含む): 54621216

約数和(自身を除く): 23694921

約数列:

[1, 3, 5, 9, 15, 45, 53, 159, 265, 477, 795, 2385, 12967, 38901, 64835, 116703, 194505, 583515, 687251, 2061753, 3436255, 6185259, 10308765, 30926295]

約数ペア:

[(1, 30926295), (3, 10308765), (5, 6185259), (9, 3436255), (15, 2061753), (45, 687251), (53, 583515), (159, 194505), (265, 116703), (477, 64835), (795, 38901), (2385, 12967)]