30953295

素因数分解:

$3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{23719}}^1$

素因数の和:23759

約数の個数: 24

約数和(自身を含む): 55504800

約数和(自身を除く): 24551505

約数列:

[1, 3, 5, 9, 15, 29, 45, 87, 145, 261, 435, 1305, 23719, 71157, 118595, 213471, 355785, 687851, 1067355, 2063553, 3439255, 6190659, 10317765, 30953295]

約数ペア:

[(1, 30953295), (3, 10317765), (5, 6190659), (9, 3439255), (15, 2063553), (29, 1067355), (45, 687851), (87, 355785), (145, 213471), (261, 118595), (435, 71157), (1305, 23719)]