17608643710

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{139}}^1\times {\mathrm{16603}}^1$

素因数の和:16865

約数の個数: 64

約数和(自身を含む): 36821030400

約数和(自身を除く): 19212386690

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 109, 139, 218, 278, 545, 695, 763, 973, 1090, 1390, 1526, 1946, 3815, 4865, 7630, 9730, 15151, 16603, 30302, 33206, 75755, 83015, 106057, 116221, 151510, 166030, 212114, 232442, 530285, 581105, 1060570, 1162210, 1809727, 2307817, 3619454, 4615634, 9048635, 11539085, 12668089, 16154719, 18097270, 23078170, 25336178, 32309438, 63340445, 80773595, 126680890, 161547190, 251552053, 503104106, 1257760265, 1760864371, 2515520530, 3521728742, 8804321855, 17608643710]

約数ペア:

[(1, 17608643710), (2, 8804321855), (5, 3521728742), (7, 2515520530), (10, 1760864371), (14, 1257760265), (35, 503104106), (70, 251552053), (109, 161547190), (139, 126680890), (218, 80773595), (278, 63340445), (545, 32309438), (695, 25336178), (763, 23078170), (973, 18097270), (1090, 16154719), (1390, 12668089), (1526, 11539085), (1946, 9048635), (3815, 4615634), (4865, 3619454), (7630, 2307817), (9730, 1809727), (15151, 1162210), (16603, 1060570), (30302, 581105), (33206, 530285), (75755, 232442), (83015, 212114), (106057, 166030), (116221, 151510)]