80300770

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{12373}}^1$

素因数の和:12450

約数の個数: 32

約数和(自身を含む): 160367040

約数和(自身を除く): 80066270

約数列:

[1, 2, 5, 10, 11, 22, 55, 59, 110, 118, 295, 590, 649, 1298, 3245, 6490, 12373, 24746, 61865, 123730, 136103, 272206, 680515, 730007, 1361030, 1460014, 3650035, 7300070, 8030077, 16060154, 40150385, 80300770]

約数ペア:

[(1, 80300770), (2, 40150385), (5, 16060154), (10, 8030077), (11, 7300070), (22, 3650035), (55, 1460014), (59, 1361030), (110, 730007), (118, 680515), (295, 272206), (590, 136103), (649, 123730), (1298, 61865), (3245, 24746), (6490, 12373)]