270837970

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{2333}}^1$

素因数の和:2419

約数の個数: 64

約数和(自身を含む): 564641280

約数和(自身を除く): 293803310

約数列:

[1, 2, 5, 10, 13, 19, 26, 38, 47, 65, 94, 95, 130, 190, 235, 247, 470, 494, 611, 893, 1222, 1235, 1786, 2333, 2470, 3055, 4465, 4666, 6110, 8930, 11609, 11665, 23218, 23330, 30329, 44327, 58045, 60658, 88654, 109651, 116090, 151645, 219302, 221635, 303290, 443270, 548255, 576251, 1096510, 1152502, 1425463, 2083369, 2850926, 2881255, 4166738, 5762510, 7127315, 10416845, 14254630, 20833690, 27083797, 54167594, 135418985, 270837970]

約数ペア:

[(1, 270837970), (2, 135418985), (5, 54167594), (10, 27083797), (13, 20833690), (19, 14254630), (26, 10416845), (38, 7127315), (47, 5762510), (65, 4166738), (94, 2881255), (95, 2850926), (130, 2083369), (190, 1425463), (235, 1152502), (247, 1096510), (470, 576251), (494, 548255), (611, 443270), (893, 303290), (1222, 221635), (1235, 219302), (1786, 151645), (2333, 116090), (2470, 109651), (3055, 88654), (4465, 60658), (4666, 58045), (6110, 44327), (8930, 30329), (11609, 23330), (11665, 23218)]