305436230

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1303}}^1\times {\mathrm{2131}}^1$

素因数の和:3452

約数の個数: 32

約数和(自身を含む): 600507648

約数和(自身を除く): 295071418

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 1303, 2131, 2606, 4262, 6515, 10655, 13030, 14333, 21310, 23441, 28666, 46882, 71665, 117205, 143330, 234410, 2776693, 5553386, 13883465, 27766930, 30543623, 61087246, 152718115, 305436230]

約数ペア:

[(1, 305436230), (2, 152718115), (5, 61087246), (10, 30543623), (11, 27766930), (22, 13883465), (55, 5553386), (110, 2776693), (1303, 234410), (2131, 143330), (2606, 117205), (4262, 71665), (6515, 46882), (10655, 28666), (13030, 23441), (14333, 21310)]