17490770

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{5483}}^1$

素因数の和:5530

約数の個数: 32

約数和(自身を含む): 35536320

約数和(自身を除く): 18045550

約数列:

[1, 2, 5, 10, 11, 22, 29, 55, 58, 110, 145, 290, 319, 638, 1595, 3190, 5483, 10966, 27415, 54830, 60313, 120626, 159007, 301565, 318014, 603130, 795035, 1590070, 1749077, 3498154, 8745385, 17490770]

約数ペア:

[(1, 17490770), (2, 8745385), (5, 3498154), (10, 1749077), (11, 1590070), (22, 795035), (29, 603130), (55, 318014), (58, 301565), (110, 159007), (145, 120626), (290, 60313), (319, 54830), (638, 27415), (1595, 10966), (3190, 5483)]