115673090

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{28703}}^1$

素因数の和:28754

約数の個数: 32

約数和(自身を含む): 231469056

約数和(自身を除く): 115795966

約数列:

[1, 2, 5, 10, 13, 26, 31, 62, 65, 130, 155, 310, 403, 806, 2015, 4030, 28703, 57406, 143515, 287030, 373139, 746278, 889793, 1779586, 1865695, 3731390, 4448965, 8897930, 11567309, 23134618, 57836545, 115673090]

約数ペア:

[(1, 115673090), (2, 57836545), (5, 23134618), (10, 11567309), (13, 8897930), (26, 4448965), (31, 3731390), (62, 1865695), (65, 1779586), (130, 889793), (155, 746278), (310, 373139), (403, 287030), (806, 143515), (2015, 57406), (4030, 28703)]