38783910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{557}}^1$

素因数の和:789

約数の個数: 64

約数和(自身を含む): 102207744

約数和(自身を除く): 63423834

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 211, 330, 422, 557, 633, 1055, 1114, 1266, 1671, 2110, 2321, 2785, 3165, 3342, 4642, 5570, 6127, 6330, 6963, 8355, 11605, 12254, 13926, 16710, 18381, 23210, 30635, 34815, 36762, 61270, 69630, 91905, 117527, 183810, 235054, 352581, 587635, 705162, 1175270, 1292797, 1762905, 2585594, 3525810, 3878391, 6463985, 7756782, 12927970, 19391955, 38783910]

約数ペア:

[(1, 38783910), (2, 19391955), (3, 12927970), (5, 7756782), (6, 6463985), (10, 3878391), (11, 3525810), (15, 2585594), (22, 1762905), (30, 1292797), (33, 1175270), (55, 705162), (66, 587635), (110, 352581), (165, 235054), (211, 183810), (330, 117527), (422, 91905), (557, 69630), (633, 61270), (1055, 36762), (1114, 34815), (1266, 30635), (1671, 23210), (2110, 18381), (2321, 16710), (2785, 13926), (3165, 12254), (3342, 11605), (4642, 8355), (5570, 6963), (6127, 6330)]