8857030

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{9733}}^1$

素因数の和:9760

約数の個数: 32

約数和(自身を含む): 19623744

約数和(自身を除く): 10766714

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 9733, 19466, 48665, 68131, 97330, 126529, 136262, 253058, 340655, 632645, 681310, 885703, 1265290, 1771406, 4428515, 8857030]

約数ペア:

[(1, 8857030), (2, 4428515), (5, 1771406), (7, 1265290), (10, 885703), (13, 681310), (14, 632645), (26, 340655), (35, 253058), (65, 136262), (70, 126529), (91, 97330), (130, 68131), (182, 48665), (455, 19466), (910, 9733)]