30071205

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{35171}}^1$

素因数の和:35201

約数の個数: 24

約数和(自身を含む): 54868320

約数和(自身を除く): 24797115

約数列:

[1, 3, 5, 9, 15, 19, 45, 57, 95, 171, 285, 855, 35171, 105513, 175855, 316539, 527565, 668249, 1582695, 2004747, 3341245, 6014241, 10023735, 30071205]

約数ペア:

[(1, 30071205), (3, 10023735), (5, 6014241), (9, 3341245), (15, 2004747), (19, 1582695), (45, 668249), (57, 527565), (95, 316539), (171, 175855), (285, 105513), (855, 35171)]