18698367090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{287093}}^1$

素因数の和:287283

約数の個数: 64

約数和(自身を含む): 48617646336

約数和(自身を除く): 29919279246

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 167, 195, 334, 390, 501, 835, 1002, 1670, 2171, 2505, 4342, 5010, 6513, 10855, 13026, 21710, 32565, 65130, 287093, 574186, 861279, 1435465, 1722558, 2870930, 3732209, 4306395, 7464418, 8612790, 11196627, 18661045, 22393254, 37322090, 47944531, 55983135, 95889062, 111966270, 143833593, 239722655, 287667186, 479445310, 623278903, 719167965, 1246557806, 1438335930, 1869836709, 3116394515, 3739673418, 6232789030, 9349183545, 18698367090]

約数ペア:

[(1, 18698367090), (2, 9349183545), (3, 6232789030), (5, 3739673418), (6, 3116394515), (10, 1869836709), (13, 1438335930), (15, 1246557806), (26, 719167965), (30, 623278903), (39, 479445310), (65, 287667186), (78, 239722655), (130, 143833593), (167, 111966270), (195, 95889062), (334, 55983135), (390, 47944531), (501, 37322090), (835, 22393254), (1002, 18661045), (1670, 11196627), (2171, 8612790), (2505, 7464418), (4342, 4306395), (5010, 3732209), (6513, 2870930), (10855, 1722558), (13026, 1435465), (21710, 861279), (32565, 574186), (65130, 287093)]