17331540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{37}}^2\times {\mathrm{211}}^1$

素因数の和:297

約数の個数: 72

約数和(自身を含む): 50111712

約数和(自身を除く): 32780172

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 37, 60, 74, 111, 148, 185, 211, 222, 370, 422, 444, 555, 633, 740, 844, 1055, 1110, 1266, 1369, 2110, 2220, 2532, 2738, 3165, 4107, 4220, 5476, 6330, 6845, 7807, 8214, 12660, 13690, 15614, 16428, 20535, 23421, 27380, 31228, 39035, 41070, 46842, 78070, 82140, 93684, 117105, 156140, 234210, 288859, 468420, 577718, 866577, 1155436, 1444295, 1733154, 2888590, 3466308, 4332885, 5777180, 8665770, 17331540]

約数ペア:

[(1, 17331540), (2, 8665770), (3, 5777180), (4, 4332885), (5, 3466308), (6, 2888590), (10, 1733154), (12, 1444295), (15, 1155436), (20, 866577), (30, 577718), (37, 468420), (60, 288859), (74, 234210), (111, 156140), (148, 117105), (185, 93684), (211, 82140), (222, 78070), (370, 46842), (422, 41070), (444, 39035), (555, 31228), (633, 27380), (740, 23421), (844, 20535), (1055, 16428), (1110, 15614), (1266, 13690), (1369, 12660), (2110, 8214), (2220, 7807), (2532, 6845), (2738, 6330), (3165, 5476), (4107, 4220)]