30049786

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{887}}^1\times {\mathrm{1303}}^1$

素因数の和:2205

約数の個数: 16

約数和(自身を含む): 48633984

約数和(自身を除く): 18584198

約数列:

[1, 2, 13, 26, 887, 1303, 1774, 2606, 11531, 16939, 23062, 33878, 1155761, 2311522, 15024893, 30049786]

約数ペア:

[(1, 30049786), (2, 15024893), (13, 2311522), (26, 1155761), (887, 33878), (1303, 23062), (1774, 16939), (2606, 11531)]