74303220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{42703}}^1$

素因数の和:42744

約数の個数: 48

約数和(自身を含む): 215228160

約数和(自身を除く): 140924940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 58, 60, 87, 116, 145, 174, 290, 348, 435, 580, 870, 1740, 42703, 85406, 128109, 170812, 213515, 256218, 427030, 512436, 640545, 854060, 1238387, 1281090, 2476774, 2562180, 3715161, 4953548, 6191935, 7430322, 12383870, 14860644, 18575805, 24767740, 37151610, 74303220]

約数ペア:

[(1, 74303220), (2, 37151610), (3, 24767740), (4, 18575805), (5, 14860644), (6, 12383870), (10, 7430322), (12, 6191935), (15, 4953548), (20, 3715161), (29, 2562180), (30, 2476774), (58, 1281090), (60, 1238387), (87, 854060), (116, 640545), (145, 512436), (174, 427030), (290, 256218), (348, 213515), (435, 170812), (580, 128109), (870, 85406), (1740, 42703)]