30260085

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{2239}}^1$

素因数の和:2317

約数の個数: 32

約数和(自身を含む): 52254720

約数和(自身を除く): 21994635

約数列:

[1, 3, 5, 15, 17, 51, 53, 85, 159, 255, 265, 795, 901, 2239, 2703, 4505, 6717, 11195, 13515, 33585, 38063, 114189, 118667, 190315, 356001, 570945, 593335, 1780005, 2017339, 6052017, 10086695, 30260085]

約数ペア:

[(1, 30260085), (3, 10086695), (5, 6052017), (15, 2017339), (17, 1780005), (51, 593335), (53, 570945), (85, 356001), (159, 190315), (255, 118667), (265, 114189), (795, 38063), (901, 33585), (2239, 13515), (2703, 11195), (4505, 6717)]