29446820

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{3061}}^1$

素因数の和:3120

約数の個数: 48

約数和(自身を含む): 68417328

約数和(自身を除く): 38970508

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 37, 52, 65, 74, 130, 148, 185, 260, 370, 481, 740, 962, 1924, 2405, 3061, 4810, 6122, 9620, 12244, 15305, 30610, 39793, 61220, 79586, 113257, 159172, 198965, 226514, 397930, 453028, 566285, 795860, 1132570, 1472341, 2265140, 2944682, 5889364, 7361705, 14723410, 29446820]

約数ペア:

[(1, 29446820), (2, 14723410), (4, 7361705), (5, 5889364), (10, 2944682), (13, 2265140), (20, 1472341), (26, 1132570), (37, 795860), (52, 566285), (65, 453028), (74, 397930), (130, 226514), (148, 198965), (185, 159172), (260, 113257), (370, 79586), (481, 61220), (740, 39793), (962, 30610), (1924, 15305), (2405, 12244), (3061, 9620), (4810, 6122)]