30277085

素因数分解:

$5^1\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{911}}^1$

素因数の和:973

約数の個数: 24

約数和(自身を含む): 40317696

約数和(自身を除く): 10040611

約数列:

[1, 5, 17, 23, 85, 115, 289, 391, 911, 1445, 1955, 4555, 6647, 15487, 20953, 33235, 77435, 104765, 263279, 356201, 1316395, 1781005, 6055417, 30277085]

約数ペア:

[(1, 30277085), (5, 6055417), (17, 1781005), (23, 1316395), (85, 356201), (115, 263279), (289, 104765), (391, 77435), (911, 33235), (1445, 20953), (1955, 15487), (4555, 6647)]