8897930

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{28703}}^1$

素因数の和:28741

約数の個数: 16

約数和(自身を含む): 16533504

約数和(自身を除く): 7635574

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 28703, 57406, 143515, 287030, 889793, 1779586, 4448965, 8897930]

約数ペア:

[(1, 8897930), (2, 4448965), (5, 1779586), (10, 889793), (31, 287030), (62, 143515), (155, 57406), (310, 28703)]